WORLDBASE

WORLDBASE Players GM Mainka, R

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
4600258 GER 1963 M 2331 0 0
104 games
2025.08.04 52nd Sparkassen Open A
1210942 GM Xiao, Tong(QD) (2539) GM Mainka, R (2331) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Nf6 7.a3 Qc7 8.f4 d6 9.Qf3 e5 10.Nxc6 bxc6 11.fxe5 Ng4 12.Bf4 dxe5 13.Bd2 Bc5 14.h3 Nf6 15.Na4 Be7 16.Bc4 O-O 17.O-O-O a5 18.Qe2 Rb8 19.Rhf1 Bd7 20.Rf3 c5 21.Nc3 Bc6 22.Rdf1 Kh8 23.b3 a4 24.g4 axb3 25.cxb3 Rbd8 26.h4 Rd4 27.Be3 Qa5 28.Kb2 Rfd8 29.g5 Nh5 30.Nd5 Bxd5 31.exd5 Bd6 32.Rxf7 Nf4 33.Qc2 Ra8 34.Ra1 Qb6 35.h5 Qd8 36.a4 Qe8 37.Qf5 Qd8 38.h6 g6 39.Rxh7+ 1-0
2025.08.04 52nd Sparkassen Open A
1219774 GM Xiao, Tong(QD) (2539) GM Mainka, R (2331) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Nf6 7.a3 Qc7 8.f4 d6 9.Qf3 e5 10.Nxc6 bxc6 11.fxe5 Ng4 12.Bf4 dxe5 13.Bd2 Bc5 14.h3 Nf6 15.Na4 Be7 16.Bc4 O-O 17.O-O-O a5 18.Qe2 Rb8 19.Rhf1 Bd7 20.Rf3 c5 21.Nc3 Bc6 22.Rdf1 Kh8 23.b3 a4 24.g4 axb3 25.cxb3 Rbd8 26.h4 Rd4 27.Be3 Qa5 28.Kb2 Rfd8 29.g5 Nh5 30.Nd5 Bxd5 31.exd5 Bd6 32.Rxf7 Nf4 33.Qc2 Ra8 34.Ra1 Qb6 35.h5 Qd8 36.a4 Qe8 37.Qf5 Qd8 38.h6 g6 39.Rxh7+ 1-0
2025.06.21 15th Rheinland-Pfalz Open
42881 GM Mainka, R (2351) Ramien, David (2216) 0-1
1.Nf3 Nf6 2.d4 g6 3.Nbd2 d5 4.e3 Bg7 5.b4 Ne4 6.Nxe4 dxe4 7.Nd2 e5 8.c3 O-O 9.Nxe4 exd4 10.cxd4 Re8 11.Bd3 Qh4 12.g3 Qh3 13.Qf3 Qf5 14.Qxf5 gxf5 15.Nd2 Nc6 16.a3 Nxd4 17.Kd1 Ne2 0-1
2025.06.20 15th Rheinland-Pfalz Open
42830 GM Mainka, R (2351) Berresheim, H (2033) 1-0
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Be2 cxd4 7.cxd4 Nf6 8.O-O Nc6 9.Nc3 Qd6 10.Bg5 Be7 11.Qd2 O-O 12.Bf4 Qd8 13.Rad1 Nb4 14.Ne5 Nbd5 15.Bg5 Nxc3 16.bxc3 Nd5 17.Bxe7 Nxe7 18.Bf3 Rb8 19.Rfe1 Qc7 20.c4 f6 21.d5 fxe5 22.d6 Qd7 23.dxe7 Qxe7 24.Rxe5 b5 25.c5 Bb7 26.Bxb7 Rxb7 27.g3 Rf5 28.Rxf5 exf5 29.Qd5+ Qf7 30.Qd8+ Qf8 31.c6 1-0
2025.06.20 15th Rheinland-Pfalz Open
42855 Kupriyanov, Daniel (2112) GM Mainka, R (2351) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Bxc6 dxc6 5.d3 Bg4 6.Nbd2 Qc7 7.h3 Bh5 8.a4 Nd7 9.b3 f6 10.O-O e5 11.Qe1 g5 12.Qe3 Be7 13.Ba3 Bf7 14.Rfb1 a5 15.c3 Rg8 16.Ne1 b6 17.Nc2 Nf8 18.b4 axb4 19.cxb4 cxb4 20.Bxb4 c5 21.Bc3 Ne6 22.Na3 Nf4 23.Ndc4 Ra6 24.a5 bxa5 25.Nb5 Qd7 26.Bxa5 Kf8 27.Nb6 Qc6 28.Nc4 Kg7 29.g3 Ne6 30.Bc3 Rxa1 31.Bxa1 Rb8 32.Nca3 Qa6 33.Qc1 Qa8 34.Nc4 Qa6 35.Nc3 Rxb1 36.Qxb1 Nd4 37.Nd5 Bf8 38.Bxd4 cxd4 39.Kg2 Qc6 40.Na5 Qa8 41.Qb5 Qc8 42.Nc4 Be6 1/2-1/2
2025.06.19 15th Rheinland-Pfalz Open
42778 GM Mainka, R (2351) Buerger, Felix (1794) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.Bxc6 bxc6 7.h3 O-O 8.e5 Nd5 9.d3 Rb8 10.Qe2 h6 11.Na3 Nc7 12.Qe4 Ne6 13.Qh4 Kh7 14.Nc4 f5 15.Ng5+ Kg8 16.Nxe6 dxe6 17.Bxh6 Kf7 18.Bxg7 Kxg7 19.b3 Rh8 20.Qg3 Qf8 21.Qe3 f4 22.Qxc5 f3 23.Re3 fxg2 24.Rg3 Rb7 25.Re1 Rh5 26.Re4 Qh8 27.Kxg2 1-0
2025.06.19 15th Rheinland-Pfalz Open
42804 Schwab, T1 (1924) GM Mainka, R (2351) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.d4 cxd4 6.cxd4 d6 7.Bc4 Nb6 8.Bb3 d5 9.Nh4 Bd7 10.Nc3 Rc8 11.O-O e6 12.Nf3 Be7 13.a3 a6 14.Re1 Na7 15.Bd2 Nc4 16.Bxc4 Rxc4 17.Qb3 b6 18.Rac1 a5 19.Be3 O-O 20.Nd2 Rc8 21.Qd1 b5 22.Qg4 f5 23.exf6 Bxf6 24.Nf3 e5 25.Qh5 Be8 26.Qg4 e4 27.Ne5 Kh8 28.Qe6 Bxe5 29.Qxe5 Bf7 30.Bh6 Rg8 31.Bg5 Qd7 32.Ne2 Nc6 33.Qg3 Bh5 34.Qe3 Bg4 35.h3 Bxe2 36.Rxe2 a4 37.Rec2 Na5 38.Rxc8 Rxc8 39.Rxc8+ Qxc8 40.Qc3 Qxc3 41.bxc3 Nc4 42.Be7 Kg8 43.Kf1 Kf7 44.Bc5 Ke6 45.Ke2 h5 46.Bb4 Kf5 47.Bf8 g6 48.Bc5 Nb2 49.Bd6 Ke6 50.Bf8 Nd3 51.Bh6 Kf6 52.Be3 Kf5 53.Bh6 g5 54.g3 Nb2 55.Bf8 Nc4 56.Be7 g4 57.h4 e3 58.fxe3 Ke4 59.Bb4 Nxe3 60.Bd6 Nc4 61.Bc5 Na5 62.Bd6 Nb3 63.Bf4 b4 64.cxb4 Nxd4+ 65.Kd2 Nb5 66.Be3 Nxa3 67.Ke2 Nb5 0-1
2025.03.23 2nd Bundesliga Nord 24-25
135135 Antonov, Al2 (2218) GM Mainka, R (2357) 1-0
1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.exd5 Nxd5 5.Bc4 e6 6.O-O Be7 7.Bxd5 exd5 8.d4 c4 9.Bf4 a6 10.Re1 Nc6 11.Ng5 O-O 12.Qh5 Bf5 13.Nf3 g6 14.Qh6 f6 15.Qh4 b5 16.Qg3 Rf7 17.Re2 Qd7 18.h4 Bf8 19.Rae1 Rd8 20.a3 h6 21.Nd1 g5 22.Ne3 Be4 23.hxg5 hxg5 24.Nxg5 fxg5 25.Bxg5 Bd6 26.f4 Kf8 27.Bh6+ Rg7 28.Nxd5 Bxd5 29.Re7 1-0
2025.03.22 2nd Bundesliga Nord 24-25
135079 GM Mainka, R (2357) IM Klenburg, M (2333) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Qxd4 Nc6 6.Qd3 Nf6 7.Nd5 e6 8.Nxf6+ Qxf6 9.c3 h6 10.Be2 Be7 11.Be3 O-O 12.O-O Qg6 13.Nd4 Nxd4 14.cxd4 d5 15.e5 Qxd3 16.Bxd3 Bd7 17.Rfc1 Rfc8 18.Kf1 Rxc1+ 19.Rxc1 Rc8 20.Rxc8+ Bxc8 1/2-1/2
2025.02.23 2nd Bundesliga Nord 24-25
142320 Strache, M (2275) GM Mainka, R (2357) 1-0
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.Na3 a6 5.c4 c6 6.O-O e6 7.b3 d6 8.Re1 Nbd7 9.e4 b4 10.Nc2 c5 11.d3 Be7 12.h4 O-O 13.Nh2 Ne8 14.d4 cxd4 15.Nxd4 Nc5 16.Qc2 Rc8 17.a3 bxa3 18.Bxa3 Qb6 19.b4 Nd7 20.Nb3 Nef6 21.Qe2 Ba8 22.Nd2 Ne5 23.Nhf3 Nxf3+ 24.Bxf3 Nd7 25.Bg2 Ne5 26.c5 dxc5 27.bxc5 Bxc5 28.Reb1 Qd8 29.Bxc5 Rxc5 30.Nf3 Qd3 31.Qxd3 Nxd3 32.Rb3 Bxe4 33.Ng5 Bxg2 34.Kxg2 Rd8 35.Rxa6 h6 36.Rxd3 Rb8 37.Nf3 1-0
2025.02.22 2nd Bundesliga Nord 24-25
142273 GM Mainka, R (2357) IM Schneider, Il (2449) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.c3 Nge7 6.d4 exd4 7.cxd4 Bb4+ 8.Bd2 Bxd2+ 9.Nbxd2 d5 10.e5 O-O 11.O-O f6 12.Rc1 fxe5 13.dxe5 Bg4 14.Bxc6 Nxc6 15.Qb3 Rb8 16.Rfe1 Kh8 17.h3 Be6 18.Qa4 d4 19.Qa3 Qe8 20.Ng5 Bg8 21.Qg3 Qg6 22.f4 h6 23.Qh4 Nb4 24.Rf1 Nd5 25.Rf3 Ne3 26.g4 Bd5 27.Rf2 Kg8 28.Ngf3 Rxf4 29.Qg3 Rbf8 30.Nh4 Qg5 31.Rxf4 Rxf4 32.Rxc7 Qxe5 33.Rc8+ Kf7 34.Rf8+ 1-0
2025.02.02 2nd Bundesliga Nord 24-25
178227 Wickenfeld, S (2177) GM Mainka, R (2357) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 b5 5.a4 b4 6.c4 bxc3 7.Nxc3 Be7 8.O-O O-O 9.Ne5 Ba6 10.Bf4 c6 11.Qb1 Nfd7 12.b4 Nxe5 13.Bxe5 Nd7 14.Bf4 Bc4 15.b5 c5 16.Rd1 cxd4 17.Rxd4 Rc8 18.Nxd5 Bxd5 19.Bxd5 Bf6 20.Bg5 exd5 21.Rxd5 Qe8 22.Ra3 Bxg5 23.Rxg5 Qxe2 24.Re3 Qd2 25.Qf5 Nf6 26.Qxf6 g6 1/2-1/2
2025.02.01 2nd Bundesliga Nord 24-25
178179 GM Mainka, R (2357) FM Pauly, C (2322) 1-0
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 b5 7.O-O Bb7 8.Nbd2 Nbd7 9.c4 bxc4 10.bxc4 Rb8 11.Qc2 c5 12.d5 e6 13.dxe6 fxe6 14.Rab1 Qe7 15.Bh3 Ne8 16.Bxg7 Nxg7 17.Qa4 Bxf3 18.Nxf3 Rxb1 19.Rxb1 Nb6 20.Qc2 e5 21.Nd2 Qf7 22.Rf1 Ne6 23.Bg2 Nd4 24.Qd3 Qf5 25.Be4 Qd7 26.e3 Nf5 27.Bg2 Kg7 28.Ne4 Qe6 29.Rc1 Rd8 30.Nxc5 Qc8 31.Nb3 Qa6 32.Bh3 Qxa2 33.c5 Na4 34.Bxf5 gxf5 35.cxd6 Qa3 36.Qxf5 1-0
2025.01.12 2nd Bundesliga Nord 24-25
178164 Braeutigam, Alexander (2104) GM Mainka, R (2357) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.e3 e6 4.Bxc4 c5 5.Nf3 cxd4 6.exd4 Bd6 7.Nc3 Ne7 8.O-O O-O 9.Re1 Nbc6 10.a3 Nd5 11.Bg5 Nxc3 12.bxc3 Qc7 13.Bd3 Bd7 14.c4 h6 15.Be3 Rad8 16.Qd2 Be8 17.c5 Be7 18.Bxh6 Nxd4 19.Nxd4 Rxd4 20.Be3 Rd5 21.Qc2 Bxc5 22.Qc4 b6 23.Qe4 g6 24.Bf4 Qd8 25.Bc2 Rd4 26.Qe5 Rd5 27.Qe4 Bc6 28.Qe2 Qf6 29.g3 Rh5 30.Be4 e5 31.Bxc6 exf4 32.Bf3 fxg3 33.hxg3 Rf5 34.Kg2 Rd8 35.a4 Kg7 36.Rad1 Rxd1 37.Rxd1 Qc3 38.Rd3 Qa1 39.Qc2 Re5 40.Qc3 Qxc3 41.Rxc3 Re1 42.Rc2 Ra1 43.Bc6 f5 44.f4 g5 45.fxg5 Kg6 46.Bb5 Kxg5 47.Rd2 Ra3 48.Kh3 Rc3 49.Kg2 Be3 50.Ra2 Bc5 51.Rd2 Be3 52.Ra2 Kf6 53.Re2 Bd4 54.Rd2 Ke5 55.Bd7 Be3 56.Re2 Ke4 57.Be6 Kd3 58.Kf3 Bc5 59.Bxf5+ Kc4+ 60.Kg2 1/2-1/2
2025.01.11 2nd Bundesliga Nord 24-25
178108 GM Mainka, R (2357) FM Weihrauch, Jakob (2260) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 O-O 5.Bg5 d6 6.e3 Nbd7 7.Be2 c6 8.Qc2 e5 9.Rd1 Qa5 10.Bh4 Re8 11.O-O Nf8 12.d5 c5 13.Nd2 h6 14.a3 a6 15.Rb1 Qc7 16.b4 b6 17.Qb3 g5 18.Bg3 Ng6 19.f3 h5 20.Nde4 Nxe4 21.fxe4 g4 22.Be1 Bh6 23.Bd2 Rf8 24.Qd1 cxb4 25.axb4 b5 26.cxb5 axb5 27.Kh1 Qb6 28.Bxb5 Bxe3 29.Bc6 Ra3 30.Qc1 Bxd2 31.Qxa3 Qe3 32.Nb5 Qe2 33.Qg3 Ba6 34.Qf2 Qd3 35.Rbd1 Bxb5 36.Bxb5 Qxb5 37.Qxd2 Rb8 38.Qf2 Rb7 39.Rc1 Kh7 40.Qf5 h4 41.Qxg4 Qxb4 42.h3 Kg7 43.Rf5 Qd2 44.Rcf1 Rc7 45.Kh2 Qe3 46.Rf6 Qd3 47.R1f3 Qb1 48.Rxd6 1-0
2024.08.18 51st Sparkassen Open A
408218 Bernig Le Duigou, Vincent (1876) GM Mainka, R (2370) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 dxe4 7.fxe4 e5 8.Nf3 exd4 9.Qxd4 Qxd4 10.Nxd4 c6 11.Be2 O-O 12.Bg5 h6 13.Bh4 Re8 14.Nf5 Bxf5 15.exf5 Ne4 16.Bxe7 Nxc3 17.bxc3 Rxe7 18.Ra2 Nd7 19.O-O Rae8 20.Bh5 Nb6 21.f6 Re5 22.g4 Nxc4 23.fxg7 R5e7 24.Raf2 Ne5 25.g5 hxg5 26.Rf5 Kxg7 27.Rxg5+ Ng6 28.Rgf5 Rd8 29.Bd1 Rd6 30.Bb3 Ne5 31.Kh1 Rd3 32.Rg1+ Ng6 33.Rgf1 Ne5 34.Rg1+ Kf8 35.Rh5 Ng6 36.Bc2 Rxc3 37.Bxg6 fxg6 38.Rxg6 Rxa3 39.Rh8+ Kf7 40.Rg1 Rae3 41.h4 Re1 42.h5 Rxg1+ 43.Kxg1 Kg7 44.Ra8 a6 45.Kf2 Kh6 46.Rh8+ Rh7 47.Rg8 Kxh5 48.Ke3 Rd7 0-1
2024.08.17 51st Sparkassen Open A
408201 GM Mainka, R (2370) Wagner, Al (2201) 1-0
1.Nf3 d5 2.e3 Nf6 3.c4 dxc4 4.Bxc4 e6 5.O-O c5 6.b3 Nc6 7.Bb2 Be7 8.d4 cxd4 9.Nxd4 Bd7 10.Nf3 a6 11.Nbd2 O-O 12.Qb1 b5 13.Be2 Nd5 14.Bd3 h6 15.Bh7+ Kh8 16.Be4 Nf6 17.Bd3 Qc7 18.Qd1 Rac8 19.a3 Rfd8 20.Qe2 Be8 21.Rac1 Qb8 22.e4 e5 23.b4 Nh5 24.g3 Bd7 25.Kg2 Qd6 26.Bb1 Qg6 27.Kh1 Bg4 28.Qe3 Qf6 29.Ba2 Be6 30.Bxe6 Qxe6 31.Rc2 Nf6 32.Rfc1 Nd4 33.Rxc8 Rxc8 34.Rxc8+ Qxc8 35.Nxe5 Ne6 36.Nxf7+ Kg8 37.Ne5 Bd6 38.Nd3 Qc2 39.Bxf6 gxf6 40.Nf3 Qc3 41.e5 fxe5 42.Qxh6 Nd4 43.Qg6+ 1-0
2024.08.16 51st Sparkassen Open A
408115 FM Thiel, T (2129) GM Mainka, R (2370) 0-1
1.e4 c5 2.c3 Qa5 3.Nf3 e6 4.Be2 d6 5.O-O Nf6 6.e5 dxe5 7.Nxe5 Nbd7 8.Nxd7 Bxd7 9.Bf3 Qc7 10.d4 Bd6 11.h4 O-O-O 12.Be3 Kb8 13.dxc5 Bxc5 14.Bxc5 Qxc5 15.Nd2 Bb5 16.Be2 Qg5 17.f4 Qc5+ 18.Kh2 Qe3 19.Bxb5 Rxd2 20.Qc2 Rhd8 21.Bc4 Qe4 0-1
2024.08.15 51st Sparkassen Open A
408041 GM Mainka, R (2370) Zwirs, Jasper (2088) 1-0
1.Nf3 d5 2.e3 Nf6 3.c4 c6 4.Qc2 e6 5.b3 b6 6.Bb2 Bb7 7.Nc3 Nbd7 8.Be2 Bd6 9.O-O O-O 10.d4 Qe7 11.a4 Bb4 12.Ne5 Rac8 13.Nd3 Bd6 14.a5 Rfd8 15.axb6 axb6 16.Ra7 Nf8 17.c5 Bb8 18.Raa1 b5 19.f4 N6d7 20.Kh1 f6 21.Bg4 Ng6 22.Bh3 e5 23.Ne2 e4 24.Ne1 Rf8 25.Ng3 Nh4 26.Qf2 f5 27.Ne2 Rf7 28.g3 Nf3 29.Nxf3 exf3 30.Ng1 Nf6 31.Nxf3 Ne4 32.Qg2 Rcf8 33.Nd2 Nxd2 34.Qxd2 Re8 35.Rfe1 h5 36.Bc3 g6 37.Ba5 Rf6 38.Qf2 Kf7 39.Bg2 Re6 40.Bd2 Rh8 41.Bf3 Qd7 42.Rg1 Ree8 43.Rg2 Bc7 44.h3 Ra8 45.Rgg1 Qe6 46.Kg2 Qe7 47.Qe2 Rag8 48.Kf2 Ra8 49.Rgf1 Qf6 50.Rfd1 Kg7 51.Bc3 Kf7 52.Rg1 Rhe8 53.Qd2 Qe7 54.Rge1 Qf6 55.Ba5 Bb8 56.Ra2 Rg8 57.Rea1 Re8 58.Qe1 h4 59.Kg2 hxg3 60.Qxg3 Rxe3 61.Bxd5+ Re6 62.Bxe6+ Qxe6 63.Qf3 Bc8 64.d5 cxd5 65.Re2 Qd6 66.b4 Bb7 67.Rae1 d4 68.Re7+ Kf8 69.Rxb7 1-0
2024.08.14 51st Sparkassen Open A
407971 Krueger, An (2018) GM Mainka, R (2370) 0-1
1.c4 e5 2.Nc3 Bb4 3.Qb3 a5 4.e3 Nf6 5.Nge2 O-O 6.a3 Be7 7.Ng3 d6 8.Be2 Re8 9.O-O Bf8 10.Qc2 Nc6 11.Nd5 Nxd5 12.cxd5 Ne7 13.Bc4 Bd7 14.d3 c6 15.dxc6 Bxc6 16.Qe2 d5 17.Ba2 Bb5 18.f3 Qb6 19.a4 Ba6 20.Bd2 Rad8 21.Kh1 Nc6 22.Be1 g6 23.Bb1 f5 0-1
2024.08.13 51st Sparkassen Open A
407873 GM Mainka, R (2370) Padilla Garcia, C (1950) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d3 g6 6.O-O Bg7 7.Re1 O-O 8.Bf1 e5 9.Na3 a6 10.Nc2 d5 11.exd5 Nxd5 12.g3 Bg4 13.h3 Be6 14.Bg2 h6 15.d4 exd4 16.cxd4 Qb6 17.Re4 Bf5 18.dxc5 Qxc5 19.Nd2 Ndb4 20.Nxb4 Bxe4 21.Nxa6 Qc2 22.Qxc2 Bxc2 23.Nc7 Ra5 24.Nd5 Rfa8 25.a3 Rd8 26.Ne3 Bd3 27.Kh2 Rb5 28.a4 Rb4 29.Nd5 Rd4 30.Nc3 Rb4 31.Ra3 Bc2 32.a5 Na7 33.Na2 Rb5 34.b4 Rd3 35.Bf1 Rxa3 36.Bxa3 Rd5 37.Nc4 Bb3 38.Nc1 Rd1 39.Ne3 Rxf1 40.Nxf1 Bc2 41.Ne3 Be4 42.Nb3 1/2-1/2
2024.08.12 51st Sparkassen Open A
407786 Van Amerongen, Arjen (2011) GM Mainka, R (2370) 1/2-1/2
1.d4 Nf6 2.Bf4 d6 3.Nc3 g6 4.e4 Bg7 5.Qd2 h6 6.h4 c6 7.O-O-O b5 8.f3 Nfd7 9.e5 b4 10.Nb1 dxe5 11.dxe5 e6 12.Qxb4 Qb6 13.Qd6 Qa5 14.Qa3 Qxa3 15.Nxa3 Nxe5 16.Nc4 Nxc4 17.Bxc4 Nd7 18.Bd6 a5 19.Nh3 Nb6 20.Bd3 Ba6 21.Be4 Nd5 22.Rhe1 O-O-O 23.Bc5 Kc7 24.c3 Bc4 25.Kc2 a4 26.b3 Ba6 27.c4 Nb6 28.Nf4 e5 29.Ne2 f5 30.Bd3 Nd7 31.Bf2 Bf8 32.Nc3 a3 33.h5 1/2-1/2
2024.08.11 51st Sparkassen Open A
407671 GM Mainka, R (2370) Winkler, Yonathan (2047) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Nc3 Nc6 8.Qe2 b5 9.Be3 Ne5 10.Bxa7 Rxa7 11.Qe3 Rc7 12.Qg3 Qf6 13.f4 Nxd3+ 14.cxd3 Bb7 15.O-O Ne7 16.f5 e5 17.d4 d6 18.d5 g6 19.fxg6 Qxg6 20.Qxg6 hxg6 21.Rf6 Rd7 22.Na5 Ng8 23.Rf3 Ba8 24.a4 b4 25.Na2 f5 26.Nxb4 fxe4 27.Rg3 Ne7 28.Rc3 Kf7 29.Rf1+ Kg7 30.Nc4 a5 31.Nxa5 Nxd5 32.Nxd5 Bxd5 33.Rd1 Be6 34.Nc6 Rc8 35.b4 Bg4 36.Rdc1 Rdc7 37.b5 Bd7 38.a5 d5 39.R3c2 d4 40.Kf1 e3 41.Rc5 d3 42.Rxe5 0-1
2024.08.10 51st Sparkassen Open A
407582 Steinle, C (2017) GM Mainka, R (2370) 1/2-1/2
1.Nf3 e6 2.b3 c5 3.Bb2 Nf6 4.e3 Be7 5.Be2 O-O 6.O-O b6 7.c4 Bb7 8.d4 cxd4 9.Nxd4 Na6 10.Bf3 Qb8 11.Nc3 Nc5 12.Rc1 a6 13.Qe2 Nfe4 14.Nxe4 Nxe4 15.Qc2 f5 16.Rfd1 Bd6 17.h3 Qe8 18.Ne2 Bc7 19.Nc3 Nc5 20.Bxb7 Nxb7 21.Qd2 Rf7 22.Rc2 Rc8 23.Qe2 Bb8 24.Qf3 Rc6 25.Rcd2 f4 26.e4 Be5 27.Ne2 Bxb2 28.Rxb2 e5 29.Rbd2 Rg6 30.Kf1 Nc5 31.Rd5 a5 32.Ng1 Rgf6 33.Qh5 Re6 1/2-1/2
2024.04.28 Bundesliga 2023-24
569058 GM Mainka, R (2364) Hoerstmann, R (2198) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 Nc6 6.h3 e5 7.dxe5 Nxe5 8.Nxe5 dxe5 9.Bg5 O-O 10.Nd2 Qe7 11.Qf3 Be6 12.Bxe6 Qxe6 13.Qb3 Qc6 14.f3 Nd7 15.Be3 Rfd8 16.Qc4 Qxc4 17.Nxc4 Nf8 18.Ke2 Ne6 19.c3 f6 20.Rhd1 b6 21.Rf1 Kf7 22.g3 Rd7 23.f4 exf4 24.gxf4 Re8 25.f5 Nc5 26.e5 gxf5 27.Bxc5 bxc5 28.Rxf5 Kg8 29.Rg1 fxe5 30.Rg4 Rf7 31.Ne3 Re6 32.Rfg5 Ref6 33.Rg2 Kf8 34.R5g4 Rf4 35.Nd5 Rxg4 36.Rxg4 c6 37.Ne3 Ke7 38.Ra4 Kd6 39.Rh4 Bf8 40.Rh5 Ke6 41.Nc4 Rf4 42.Kd3 Bg7 43.Rxh7 Kf6 44.Nxe5 c4+ 45.Ke3 Rf5 46.Nxc4 Rg5 47.Rh4 Rg2 48.Rf4+ Ke6 49.Rg4 Bh6+ 50.Kd3 1-0
2024.04.27 Bundesliga 2023-24
569002 GM Boensch, U (2457) GM Mainka, R (2364) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 h6 4.Nc3 d5 5.Bf4 Bd6 6.Bg3 O-O 7.e3 b6 8.cxd5 exd5 9.Be2 Ne4 10.Nxe4 dxe4 11.Nd2 Bb7 12.O-O Nd7 13.Rc1 Bxg3 14.hxg3 Nf6 15.Nc4 Qe7 16.Qa4 Bd5 17.b4 Rfc8 18.b5 c5 19.bxc6 Bxc6 20.Qa6 Bb7 21.Qb5 Nd5 22.Ne5 Nc3 23.Qb2 Nxe2+ 24.Qxe2 Qa3 25.Qd2 Bd5 26.Rc2 Rxc2 27.Qxc2 Qxa2 28.Qc7 Be6 29.Nc6 Kh8 30.Qb7 Rc8 31.Ne7 Rd8 32.Rc1 Qa3 33.Rc7 Qa1+ 34.Kh2 Qd1 35.Qxe4 a5 36.Qe5 Qg4 37.d5 Bd7 38.f4 f6 39.Qd6 Qh5+ 40.Kg1 Qd1+ 41.Kh2 Qh5+ 42.Kg1 Qd1+ 43.Kh2 Qh5+ 1/2-1/2
2023.12.03 Bundesliga 2023-24
732314 IM Lai, Hing Ting (2465) GM Mainka, R (2364) 1-0
1.d4 d5 2.c4 e6 3.Nc3 h6 4.Nf3 Nf6 5.g3 Bd6 6.Bg2 O-O 7.O-O Nc6 8.c5 Be7 9.a3 Ne4 10.Qd3 f5 11.b4 a6 12.Bb2 Bf6 13.e3 Bd7 14.Ne2 a5 15.Qb3 Qe8 16.Rfc1 Nd8 17.Nf4 Ba4 18.Qa2 Bb5 19.a4 Bc4 20.Rxc4 dxc4 21.b5 c3 22.Ba3 c6 23.b6 Kh7 24.Ne5 Bxe5 25.dxe5 g5 26.Ne2 Nf7 27.f3 Rd8 28.fxe4 Nxe5 29.Nd4 f4 30.Nxe6 f3 31.Nxd8 Qxd8 32.Bh3 Qd3 33.Bf5+ Rxf5 34.exf5 c2 35.Rf1 Qe2 36.Rf2 Qe1+ 37.Rf1 Qxe3+ 38.Rf2 Qe1+ 39.Rf1 Qe3+ 40.Rf2 c1=Q+ 41.Bxc1 Qxc1+ 42.Rf1 Qxc5+ 43.Kh1 Qd4 44.Qc2 Qd5 45.f6+ Nd3 46.h3 Qf5 47.Kh2 Qe4 48.Re1 Qxe1 49.Qxd3+ Kh8 50.Qd8+ 1-0
2023.12.02 Bundesliga 2023-24
732252 GM Mainka, R (2364) FM Hagner, Bennet (2307) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a5 7.h3 O-O 8.Re1 h6 9.Bb3 Bd7 10.Nbd2 Qb8 11.Nf1 a4 12.Bc2 b5 13.Be3 Bb6 14.Bxb6 Qxb6 15.Ne3 Rfe8 16.Nh2 Ne7 17.Nhg4 Nxg4 18.hxg4 g6 19.g3 Kg7 20.Qd2 Ng8 21.Kg2 Nf6 22.Rh1 Rh8 23.Bd1 Qb7 24.Bf3 Bc6 25.Rh4 d5 26.g5 Ng8 27.exd5 Bd7 28.Rah1 h5 29.d4 e4 30.Rxe4 Qa6 31.Re5 Rf8 32.Rh4 Qd6 33.c4 bxc4 34.Nxc4 Qa6 35.Qc3 f6 36.gxf6+ Qxf6 37.Rf4 Qd8 38.Rxf8 Qxf8 39.Re1 h4 40.Ne5 Qc8 41.Rc1 hxg3 42.Qxc7 1-0
2023.04.30 Bundesliga 2022-23
975365 GM Donchenko, Alexa (2646) GM Mainka, R (2366) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Nd2 O-O 6.Nf3 b6 7.O-O Bb7 8.b3 Nbd7 9.Bb2 Rc8 10.Rc1 Re8 11.Qc2 Bf8 12.Qb1 c5 13.cxd5 exd5 14.e3 Rc7 15.Rfd1 Qa8 16.Qf5 c4 17.Ne5 b5 18.bxc4 dxc4 19.e4 Qc8 20.a3 Nb6 21.Qf3 Na4 22.Bc3 Bxa3 23.Ra1 Nxc3 24.Qxc3 b4 25.Qc2 c3 26.Nb3 Qa8 27.f3 Qd8 28.Nc5 Rxc5 29.dxc5 Qc8 30.Nd3 Ba6 31.Rxa3 bxa3 32.Qxc3 Rd8 33.Bf1 Bxd3 34.Bxd3 a2 35.Ra1 Qd7 36.Bc2 Qb5 37.Rxa2 h5 38.Qa5 Qd7 39.Qc3 Qb5 40.Rb2 Qa6 41.c6 Qa1+ 42.Kg2 Ne8 43.Bb3 Nc7 44.Bd5 Re8 45.Qd2 Qa3 46.Ra2 Qc5 47.Bxf7+ 1-0
2023.04.29 Bundesliga 2022-23
975301 GM Mainka, R (2366) IM Plenca, Jadranko (2412) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.a4 O-O 6.c3 d5 7.exd5 Nxd5 8.b4 Be7 9.O-O Bg4 10.h3 Bh5 11.a5 a6 12.Re1 Kh8 13.g4 Bg6 14.Qb3 Nf6 15.Nxe5 Nxe5 16.Rxe5 Nd7 17.Re2 f5 18.d4 fxg4 19.hxg4 Bd6 20.g5 Bf4 21.Bxf4 Rxf4 22.Bd5 Qxg5+ 23.Bg2 Be4 24.Rxe4 Rxe4 25.Qd1 Rg4 0-1
2023.04.01 Bundesliga 2022-23
1001874 GM Mainka, R (2366) FM Arndt, Magnus (2384) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.a4 g6 7.a5 a6 8.Nc3 Bg7 9.d4 Bg4 10.dxe5 dxe5 11.Qxd8+ Rxd8 12.Ne1 Nd4 13.f3 Bc8 14.Be3 Bf8 15.Nd1 Be7 16.Rf2 Kf8 17.Nd3 Nc6 18.Bd2 Kg7 19.Ne3 Rhe8 20.Bc3 Bd6 21.Bb3 Nd4 22.Ba4 Bd7 23.Bxd7 Nxd7 24.b4 f6 25.Nc4 Ne6 26.Bd2 Bf8 27.Bc3 Be7 28.g3 Nb8 29.Ne3 Nd4 30.Rd1 Nb5 31.Bb2 Rd7 32.Nd5 c6 33.Nxe7 Rexe7 34.f4 exf4 35.Rxf4 Nd4 36.Kg2 Rf7 37.e5 Ne6 38.exf6+ Kh7 39.Re4 Nc7 40.Rde1 Rd8 41.Re7 Rf8 42.c4 Nd7 43.Bd4 Kg8 44.Nc5 Nxc5 45.Bxc5 Rxe7 46.fxe7 Re8 47.Bd6 1-0
2023.03.19 Bundesliga 2022-23
1012312 GM Mainka, R (2366) IM Wachinger, Nikolas (2432) 0-1
1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.d3 g6 5.Bg2 Bg7 6.O-O O-O 7.Re1 Nc6 8.c3 e5 9.a3 Be6 10.Nbd2 b5 11.Qe2 h6 12.Rb1 Rb8 13.b4 Qe7 14.Bb2 Nd7 15.Qe3 d5 16.exd5 Bxd5 17.Ba1 a5 18.Nh4 Bxg2 19.Kxg2 axb4 20.cxb4 cxb4 21.Qf3 Rfc8 22.d4 bxa3 23.d5 Nb4 24.d6 Qxd6 25.Ne4 Qe7 26.Qxa3 Nc6 27.Qd3 b4 28.Nd6 Rd8 29.Nxg6 fxg6 30.Qd5+ Kh7 31.Qxc6 Qe6 32.Qc7 b3 33.Ne4 Rdc8 34.Qd6 Qxd6 35.Nxd6 Rc2 36.Bb2 Nc5 37.Ba3 b2 38.Bxc5 Rxc5 39.Re2 e4 40.Nxe4 Rc1 41.Nd2 Rd8 0-1
2023.03.18 Bundesliga 2022-23
1012256 GM Zelcic, R (2495) GM Mainka, R (2366) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.c3 b5 7.Bb3 d6 8.d4 Bb6 9.Be3 Bg4 10.Nbd2 h6 11.h3 Bd7 12.dxe5 Nxe5 13.Bxb6 cxb6 14.Nd4 O-O 15.f4 Nc6 16.Bc2 Re8 17.Qf3 Rc8 18.Qd3 Nxd4 19.Qxd4 Qc7 20.Rad1 Bc6 21.Rfe1 Bb7 22.Nf3 Rcd8 23.Nh4 Qc5 24.b4 Qxd4+ 25.Rxd4 g6 26.e5 dxe5 27.Rxd8 Rxd8 28.fxe5 Re8 29.Bb3 Bd5 30.Nf3 Bxb3 31.axb3 Nd5 32.Ra1 Ra8 33.Rd1 Nxc3 34.Rd6 a5 35.Rc6 axb4 36.e6 Re8 37.exf7+ Kxf7 38.Rxb6 Re2 39.Kf1 Rb2 40.Ne5+ Ke8 41.Rxg6 Rxb3 42.Re6+ Kf8 43.Nd7+ Kf7 44.Nc5 Ra3 45.Rc6 Na4 46.Rc7+ Kg6 47.Rc6+ Kf7 48.Rc7+ Kf6 49.Rc6+ Kf7 1/2-1/2
2018.04.15 2nd Bundesliga West 2017-18
2585375 GM Mainka, R (2408) IM Kotainy, J (2411) 0-1
1.Nf3 d6 2.e4 Nf6 3.Nc3 e5 4.d4 exd4 5.Nxd4 Be7 6.g3 O-O 7.Bg2 c6 8.O-O Re8 9.b3 Bf8 10.Bb2 g6 11.Qd2 Na6 12.Rfe1 Nc5 13.Rad1 Bg7 14.Ba1 Qb6 15.a3 a5 16.Qf4 Rd8 17.Nf3 Ng4 18.Qd2 Be6 19.Nd4 Bd7 20.h3 Nf6 21.Kh2 Re8 22.Qf4 Rad8 23.Nf3 Bc8 24.Na4 Nxa4 25.Bxf6 Bxf6 26.Qxf6 Nc5 27.Rxd6 Rxd6 28.Qxd6 Nxe4 29.Qf4 f5 30.Ng5 Rf8 31.Nxe4 fxe4 32.Qxe4 Qxf2 33.Qc4+ Qf7 34.Qc5 Qf5 35.Re5 Qf2 36.Qc4+ Kg7 37.Qc3 Kh6 38.Re4 Qf6 39.Qxa5 Bf5 40.Rh4+ Kg7 41.Qd2 h5 42.Rd4 Qe5 43.c3 Re8 44.a4 Re7 45.b4 Qe2 46.Qg5 Re5 47.Qf4 Re3 48.Rd8 Re5 49.Rb8 Re7 50.Qd4+ Kf7 51.Rh8 Ke6 52.Rf8 Qe5 53.Rd8 Qxd4 54.Rxd4 Kf6 55.Rd6+ Ke5 56.Rd8 Kf6 57.Rf8+ Ke6 58.Bf3 Rd7 59.g4 hxg4 60.hxg4 Bc2 61.g5 Rd3 62.c4 Rc3 63.Bg4+ Ke5 64.c5 Rc4 65.Bc8 Rxb4 66.a5 Rb5 67.Rf2 Be4 68.Rf8 Rxa5 69.Bxb7 Rxc5 70.Bc8 Rc2+ 71.Kg3 Rg2+ 72.Kh4 Rg1 73.Bd7 Kd6 74.Bg4 c5 75.Rd8+ Ke5 76.Re8+ Kf4 77.Bh3 c4 78.Rc8 Rxg5 79.Rf8+ Bf5 0-1
2018.03.18 2nd Bundesliga West 2017-18
2591656 FM Buscher, M (2391) GM Mainka, R (2408) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.a3 Bd7 8.Bd3 Bc6 9.O-O Nd7 10.Re1 Be7 11.Nc3 dxe5 12.Nxd5 Bxd5 13.dxe5 O-O 14.Be4 Bxe4 15.Rxe4 Nxe5 16.Rd4 Nxf3+ 17.gxf3 Qb6 18.Be3 Qxb2 19.Rb1 Qxa3 20.Rxb7 Bf6 21.Ra4 Qc3 22.Raxa7 Rxa7 23.Rxa7 Rd8 24.Qa4 h5 25.Qe4 h4 26.Kg2 g6 27.Qf4 g5 28.Qg4 Qe5 29.f4 Qe4+ 30.Kh3 Rd3 31.fxg5 Rxe3+ 32.fxe3 Qxe3+ 33.Kxh4 Qf2+ 34.Qg3 Qd4+ 35.Kh3 Be5 36.Ra8+ Kg7 37.Qf3 Qd2 38.Qg2 Qd3+ 39.Kh4 Qh7+ 40.Kg4 Qf5+ 41.Kh4 Bxh2 42.Ra4 Be5 43.Qg4 Qf2+ 44.Kh5 Qh2+ 45.Qh4 Qc2 46.Qe4 Qh2+ 1/2-1/2
2018.03.02 34th ChessOrg Open
2606099 GM Mainka, R (2411) Heller, Achim (2092) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 Nd7 6.Nf3 Ne7 7.Be2 Nc8 8.O-O Be7 9.Ne1 O-O 10.Bd3 Bxd3 11.Nxd3 Qc7 12.Qg4 Kh8 13.Be3 b6 14.Nd2 c5 15.c3 Bd8 16.Rac1 c4 17.Nf4 Ne7 18.Nf3 Qc6 19.Rfe1 Nf5 20.Bd2 Re8 21.Qh5 Kg8 22.g4 g6 23.Qh3 Ng7 24.Qh6 Nf8 25.Nh3 a5 26.Bg5 Bxg5 27.Nfxg5 b5 28.Re3 Re7 29.Rce1 Rb7 30.Rf3 b4 31.Nf4 bxc3 32.bxc3 Rab8 33.Rh3 Ne8 34.Nxh7 Nxh7 35.Qxh7+ Kf8 36.Nxg6+ fxg6 37.Rf3+ Nf6 38.Rxf6+ 1-0
2018.02.28 34th ChessOrg Open
2606045 FM Dorst, J (2241) GM Mainka, R (2411) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 h6 4.Nc3 Bb4 5.Nd5 Nxd5 6.cxd5 O-O 7.Nf3 d6 8.O-O c6 9.d4 Re8 10.Qb3 Ba5 11.dxe5 dxe5 12.Rd1 Qf6 13.Be3 cxd5 14.Rxd5 Nc6 15.Qa4 Bc7 16.Nd2 a6 17.Ne4 Qg6 18.Nc5 Bb6 19.Rad1 Bxc5 20.Rxc5 e4 21.Bf4 f5 22.Qb3+ Kh7 23.Bh3 Re7 24.Rd6 Qh5 25.Bf1 Qe8 26.Bh3 Qh5 27.Bf1 Qe8 28.Qb6 Qf7 29.Bh3 g5 30.Rcxc6 bxc6 31.Qxc6 gxf4 32.Qxa8 Be6 33.Qxa6 e3 34.fxe3 fxg3 35.hxg3 Qf6 36.Qd3 Kg8 37.Qd4 Qg5 38.Kf2 1-0
2018.02.26 34th ChessOrg Open
2606027 Burchert, W (2042) GM Mainka, R (2411) 0-1
1.e4 c5 2.Nf3 e6 3.b3 a6 4.a4 Nc6 5.Bb2 d5 6.exd5 exd5 7.Qe2+ Be6 8.g3 Nh6 9.Bh3 Qe7 10.Bxe6 Qxe6 11.Qxe6+ fxe6 12.O-O Nf5 13.Re1 Kd7 14.Ne5+ Nxe5 15.Bxe5 Bd6 16.Na3 Bxe5 17.Rxe5 Nd4 18.Kg2 b5 19.Rc1 b4 20.Nb1 Rhf8 21.f4 Rf5 22.c3 Nxb3 23.Rce1 Rxe5 24.Rxe5 Kd6 0-1
2018.02.25 34th ChessOrg Open
2606001 GM Mainka, R (2411) Tscharotschkin, M (2124) 0-1
1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 Be7 5.g3 b6 6.e5 Nfd7 7.Bg2 Bb7 8.h4 c5 9.c4 dxc4 10.dxc4 Nc6 11.O-O Qc7 12.Re1 Nd4 13.Nxd4 cxd4 14.Bxb7 Qxb7 15.Qg4 O-O-O 16.Nd2 h5 17.Qe2 g5 18.hxg5 h4 19.g4 Bxg5 20.Ne4 Be7 21.Bf4 d3 22.Qd2 h3 23.f3 Nc5 24.Kh2 Rd4 25.Nxc5 Qxf3 26.Rf1 Qe2+ 27.Rf2 Qxd2 28.Bxd2 Bxc5 29.Rf4 Rhd8 30.Raf1 Rxf4 31.Rxf4 Rd4 32.Rxd4 Bxd4 33.b3 a5 34.Kxh3 Bc5 0-1
2018.02.23 34th ChessOrg Open
2605950 GM Mainka, R (2411) Schiffer, S (2040) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 e6 6.c3 Be7 7.d4 Nf6 8.Nbd2 O-O 9.Bd3 cxd4 10.cxd4 Rc8 11.a3 a6 12.b3 e5 13.d5 Nb8 14.h3 Ne8 15.Nc4 b5 16.Ne3 g6 17.a4 f5 18.axb5 axb5 19.Bd2 Ng7 20.Ra7 f4 21.Nf1 g5 22.N3h2 Qe8 23.Qe2 Bd8 24.Rb7 f3 25.Nxf3 g4 26.hxg4 Bxg4 27.N1h2 Qg6 28.Nxg4 Qxg4 29.Nh2 Qxe2 30.Rxe2 Nd7 1-0
2017.12.10 2nd Bundesliga West 2017-18
2591498 GM Mainka, R (2408) FM Wacker, P (2323) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.O-O d6 7.Bb3 Ba7 8.Re1 h6 9.Nbd2 O-O 10.Nf1 Re8 11.h3 Be6 12.Bc2 d5 13.exd5 Bxd5 14.Ng3 Qd7 15.Be3 Bxe3 16.Rxe3 Re7 17.Qe2 Rae8 18.Nd2 Be6 19.Nc4 Bd5 20.Nd2 Be6 21.Nf3 Bd5 22.Nh4 g6 23.Qd2 Kg7 24.Ree1 Ng8 25.Rf1 Re6 26.f4 Qd8 27.Nf3 1/2-1/2
2017.10.22 2nd Bundesliga West 2017-18
2591418 GM Mainka, R (2408) IM Sonntag, HH (2350) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.c3 Bb6 7.a4 a6 8.h3 Ne7 9.a5 Ba7 10.b4 Ng6 11.Re1 O-O 12.Be3 c6 13.Bb3 h6 14.Nbd2 Bxe3 15.Rxe3 Re8 16.d4 exd4 17.cxd4 d5 18.e5 Nh7 19.Bc2 Nhf8 20.Nb3 Nf4 21.Qd2 Rb8 22.Ne1 N8e6 23.Nc5 Qh4 24.Nxe6 Nxe6 25.Nf3 Qe7 26.Nh2 Qh4 27.Rd1 h5 28.Qd3 g6 29.Qd2 Ng7 30.Rf3 Bf5 31.Rf4 Qg5 32.h4 Qh6 33.Bxf5 Nxf5 34.g3 Ng7 35.Qd3 Ne6 36.Rf6 Qf8 37.Qd2 b6 38.g4 bxa5 39.gxh5 Qxb4 40.hxg6 Qxd2 41.gxf7+ Kh7 42.Rxd2 Re7 43.f4 1-0
2017.04.23 2nd Bundesliga West 2016-17
2756188 GM Chatalbashev, B (2534) GM Mainka, R (2398) 0-1
1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 Bd6 9.O-O c6 10.Qc2 Qc7 11.Bh4 h6 12.Rab1 O-O 13.b4 Rfe8 14.a4 Bg4 15.Bg3 Bxf3 16.gxf3 Bxg3 17.hxg3 a5 18.b5 c5 19.b6 Qd8 20.dxc5 Nxc5 21.Rfd1 Rc8 22.Bb5 Re6 23.Qf5 Rd6 24.e4 g6 25.Qh3 Ne6 26.e5 Ng5 27.Qxh6 Nxf3+ 28.Kg2 Nxe5 29.Ne2 Nfg4 30.Qh3 Qf6 31.f4 Ne3+ 32.Kg1 N5g4 33.Rd3 Rc2 34.Rxe3 Nxe3 35.Kf2 Qd4 36.Rh1 Nf5+ 37.Kf1 Qg7 38.Bd3 Rd2 39.g4 Rd1+ 40.Kf2 Rxh1 41.Qxh1 Nd4 42.Nc3 Ne6 43.Nb5 Rd8 44.Qc1 Qf8 45.f5 Nc5 46.Bb1 Qe7 47.Kf3 Ne4 48.Nc7 Qh4 49.Nxd5 Ng5+ 50.Kf4 Nh3+ 51.Ke5 Qg3+ 52.Kd4 Qxg4+ 53.Kc5 Rc8+ 54.Nc7 Qb4+ 0-1
2017.03.19 2nd Bundesliga West 2016-17
2756118 GM Mainka, R (2398) IM Kotainy, J (2397) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.dxc5 Qxc5 6.Ngf3 Nf6 7.Bd3 Be7 8.O-O O-O 9.Re1 Nc6 10.Ne4 Nxe4 11.Bxe4 Rd8 12.Qe2 Bf6 13.c3 Bd7 14.a4 Be8 15.a5 Qh5 16.Bf4 Rac8 17.Qe3 Qb5 18.Qe2 Qxe2 19.Rxe2 h6 20.h3 b6 21.axb6 axb6 22.Be3 b5 23.Bb6 Rd6 24.Bc5 Rdd8 25.Bb6 1/2-1/2
2017.02.19 2nd Bundesliga West 2016-17
2756109 GM Mainka, R (2398) GM Handke, F (2514) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Bxc6 dxc6 5.d3 Bg4 6.Nbd2 Nd7 7.h3 Bh5 8.Qe2 e5 9.Nc4 f6 10.Bd2 Be7 11.Ne3 Nf8 12.g4 Bf7 13.Nf5 Ne6 14.Nxe7 Qxe7 15.Be3 O-O-O 16.b3 h5 17.O-O-O g5 18.Kb1 Rh7 19.Rhg1 Nc7 20.Kb2 Be6 21.Nd2 Nb5 22.a4 Nd4 23.Qf1 Qf7 24.f3 Rdh8 25.Rg2 hxg4 26.hxg4 Rh3 27.Qf2 Qc7 28.Ra1 Qa5 29.Qf1 Bf7 30.Qf2 Qb6 31.a5 Qd8 32.Qf1 Qe7 33.Qf2 Kd7 34.Qf1 Ke8 35.Qf2 Kf8 36.Qf1 Kg7 37.Qf2 b5 38.axb6 axb6 39.Ra6 b5 40.Qf1 Rh1 41.Rg1 R1h2 42.Rg2 c4 43.dxc4 Rxg2 44.Qxg2 bxc4 45.Ra4 cxb3 46.c3 Nc2 47.Bb6 Rb8 48.Qf2 Qb7 49.Bc5 Qb5 50.Ra7 Ne1 51.Qxe1 Qxc5 52.Ra3 Rh8 53.Nxb3 Rh2+ 54.Nd2 Qd6 0-1
2017.02.05 2nd Bundesliga West 2016-17
2756048 GM Mainka, R (2398) GM Hausrath, D (2481) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 Qc7 4.O-O a6 5.Bxc6 dxc6 6.d3 e5 7.Be3 Bd6 8.Nfd2 Ne7 9.Nc4 Ng6 10.Nxd6+ Qxd6 11.Nd2 Be6 12.a4 a5 13.Nc4 Bxc4 14.dxc4 Qe7 15.Qd3 Nf8 16.Qe2 Ne6 17.c3 O-O 18.Rfd1 Rad8 19.g3 f6 20.Bc1 Rfe8 21.Kg2 1/2-1/2
2016.12.04 2nd Bundesliga West 2016-17
2755975 FM Kevlishvili, Robby (2404) GM Mainka, R (2398) 0-1
1.e4 c5 2.Nf3 e6 3.b3 b6 4.Bd3 Bb7 5.O-O d6 6.Re1 Nd7 7.Bb2 Ngf6 8.c4 Ne5 9.Bc2 Nxf3+ 10.Qxf3 e5 11.d3 Be7 12.Nc3 O-O 13.Bd1 Ne8 14.Qh3 g6 15.Bc1 Ng7 16.Bh6 Bg5 17.Bxg7 Kxg7 18.Rf1 h5 19.g3 h4 20.Bf3 Rh8 21.Qg2 Bc8 22.Nd5 Be6 23.Rfe1 Qd7 24.Qf1 Rh7 25.Re2 Rah8 26.a4 Bd8 27.Raa2 Bh3 28.Qd1 Be6 29.Rec2 Rh6 30.Rcb2 a5 31.Rc2 R8h7 32.Ne3 Rh8 33.Nd5 Kf8 34.Qf1 R6h7 35.Qd1 Kg7 36.Qa1 Kg8 37.Qd1 Rh6 38.Ne3 R6h7 39.Nd5 Rg7 40.Ne3 Bg5 41.Nd5 Qd8 42.Nc3 hxg3 43.hxg3 Rgh7 44.Bg2 Qd7 45.Nd5 Bd8 46.Ne3 Rh6 47.Ra1 R8h7 48.Rca2 Kh8 49.Qe2 f5 50.exf5 gxf5 51.Qf3 f4 52.gxf4 exf4 53.Qxf4 Bf6 54.Re1 Qg7 55.Kf1 Be5 56.Qe4 Rf6 57.Qc6 Rf8 58.Qxb6 Qg5 59.Qc6 Rh2 60.Rc2 Qh5 61.Qe4 Bd7 62.Qd5 Qh4 63.Qe4 Qh5 64.Qd5 Bh3 65.Bxh3 Rxh3 0-1
2016.11.20 2nd Bundesliga West 2016-17
2755934 GM Mainka, R (2398) GM Van Wely, L (2667) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 bxc6 6.Re1 Nh6 7.c3 O-O 8.d4 cxd4 9.cxd4 f6 10.h3 Nf7 11.Nc3 d6 12.Be3 Bb7 13.d5 c5 14.Ne2 Qe8 15.Nf4 Nd8 16.Bd2 a5 17.a4 Qf7 18.Qb3 Bc8 19.Rad1 h6 20.Qc2 g5 21.Ne2 f5 22.e5 dxe5 23.Bc3 e4 24.Ne5 Bxe5 25.Bxe5 Nb7 26.Nc3 Bd7 27.Nb5 Bxb5 28.axb5 Rfd8 29.Bc7 Rxd5 30.Rxd5 Qxd5 31.Rd1 Qe6 32.b6 Kf7 33.Qe2 a4 34.Qh5+ Kg7 35.Qe2 Kg6 36.Qb5 Kf7 37.Qe2 Kg6 38.Qb5 Kf7 39.Qe2 a3 40.bxa3 Rxa3 41.Qh5+ Kg7 42.Rb1 Ra2 43.Re1 Rd2 44.Qe8 f4 45.Qa4 c4 46.Qa8 Kf7 47.Qh8 e3 48.Qh7+ Ke8 49.f3 Kd7 50.Qb1 Qd5 51.Kf1 c3 0-1
2016.10.16 2nd Bundesliga West 2016-17
2825159 GM Mainka, R (2398) IM Koch, T1 (2468) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.d4 cxd4 7.Nxd4 Nf6 8.Nc3 e6 9.O-O Be7 10.b3 O-O 11.Bb2 Rac8 12.Kh1 a6 13.Nc2 b5 14.cxb5 axb5 15.Qe2 b4 16.Na4 Qb7 17.Rad1 Nb8 18.Bxf6 Bxf6 19.Rxd6 Qc7 20.Rd2 Bg5 21.Ne3 Qf4 22.Rd4 Be7 23.Nc4 Rfd8 24.g3 Qf6 25.Rdd1 Rxd1 26.Rxd1 h5 27.h4 Nc6 28.Kg2 Qg6 29.Kh2 Qf6 30.e5 Qf5 31.Kg2 Qg6 32.Qf3 Rc7 33.Qf4 Kh7 34.Rd2 Bf8 35.Nab6 Bc5 36.Nd7 Be7 37.Qf3 Kg8 38.Kh2 Kh7 39.Ndb6 Bc5 40.Nd7 Be7 41.Rd1 Kg8 42.Qe3 Qg4 43.Rd2 Rb7 44.Ndb6 Qf5 45.Nc8 Rc7 46.N8d6 Bxd6 47.Rxd6 Ne7 48.Rd8+ Kh7 49.Nd6 Qg6 50.Ne4 Qf5 51.Qe2 Nc6 52.Ng5+ Kg6 53.Rh8 Nxe5 54.Qxh5+ Kf6 55.Ne4+ Ke7 56.Re8+ Kd7 57.Qd1+ Kxe8 58.Nd6+ Ke7 59.Nxf5+ exf5 60.Qe1 Kf6 61.Qxb4 Rc2 1-0
2016.04.10 Bundesliga 2015-16
2927086 GM Mainka, R (2417) GM Smerdon, D (2516) 0-1
1.e4 d5 2.exd5 Nf6 3.Bb5+ Nbd7 4.d4 Nxd5 5.Nf3 c6 6.Ba4 a5 7.c3 g6 8.O-O Bg7 9.Re1 O-O 10.Bc2 c5 11.Na3 cxd4 12.Nxd4 Nc5 13.Nc4 a4 14.a3 Qc7 15.Nb5 Qc6 16.Nd4 Qc7 17.Qe2 b6 18.Nb5 Qd7 19.Ne5 Bxe5 20.Qxe5 f6 21.Qg3 Qxb5 22.Bxg6 hxg6 23.Qxg6+ Kh8 24.Qh5+ Kg8 25.Rd1 Qe8 26.Qxd5+ Be6 27.Qf3 Qg6 28.Qe2 Kf7 29.Be3 Nb3 30.Rab1 Bf5 0-1
2016.04.09 Bundesliga 2015-16
2927031 GM Janssen, Ru (2479) GM Mainka, R (2417) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.a3 O-O 9.d3 Be6 10.b4 a5 11.b5 Nd4 12.Nxe5 Bf6 13.f4 Bxe5 14.fxe5 Nb3 15.Be3 Nxa1 16.Qxa1 Nd5 17.Bc5 Re8 18.Ne4 b6 19.Bf2 a4 20.Rb1 h6 21.Nd2 Qd7 22.e4 Ne7 23.d4 Bh3 24.Bxh3 Qxh3 25.Qc3 Ng6 26.Rc1 Rad8 27.Qb4 Rd7 28.Re1 Qg4 29.Kh1 Red8 30.Be3 h5 31.Qc3 Re8 32.Bf2 h4 33.gxh4 Nf4 34.Qf3 Qxf3+ 35.Nxf3 Nd3 36.Re2 f6 37.Bg3 fxe5 38.Rd2 Nf4 39.Rc2 Nh5 40.Bxe5 Rf8 41.Ng5 Nf6 42.h3 Ra8 43.Rc6 Ne8 44.d5 Ra5 45.h5 Re7 46.Bc3 Rxb5 47.h6 Rc5 48.h7+ Kh8 49.Rxc5 bxc5 50.Kg2 Nf6 51.Kf3 Nxh7 52.Ne6 Kg8 53.Nxc5 Kf7 54.e5 Re8 55.h4 Kg6 56.Ne6 c6 57.d6 Nf8 58.h5+ Kf7 59.Ng5+ Kg8 1-0
2016.03.13 Bundesliga 2015-16
2936571 GM Cyborowski, L (2530) GM Mainka, R (2417) 1/2-1/2
1.Nf3 Nf6 2.d4 e6 3.c4 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bf4 c6 7.e3 Be7 8.h3 O-O 9.Bd3 Re8 10.O-O Nf8 11.Rb1 Ng6 12.Bh2 Bd6 13.Bxd6 Qxd6 14.Qc2 Bd7 15.b4 Re7 16.b5 c5 17.dxc5 Qxc5 18.Rfc1 Qd6 19.Qa4 b6 20.Rc2 Ne5 21.Nxe5 Qxe5 22.Qd4 Qxd4 23.exd4 Rc8 24.Rbc1 Kf8 25.a4 h6 26.Kf1 Ree8 27.Na2 Rxc2 28.Rxc2 Rc8 29.Rxc8+ Bxc8 30.Nb4 Bd7 31.Ke2 Ke7 32.f4 Kd6 33.Kf3 g5 34.g4 Ne8 35.Nc2 Ng7 36.f5 Ne8 37.Ne3 f6 38.Ke2 Nc7 39.Kd2 Be8 40.Kc3 Bd7 41.Kb4 Be8 42.Nd1 h5 43.Nc3 hxg4 44.hxg4 Bd7 45.Be2 Bc8 46.a5 bxa5+ 47.Kxa5 Na8 48.Na4 Kc7 49.Bf3 Nb6 50.Nxb6 axb6+ 51.Kb4 1/2-1/2
2016.03.12 Bundesliga 2015-16
2936498 GM Nikolic, Pr (2606) GM Mainka, R (2417) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.c4 c6 7.b3 Bf5 8.Bb2 a5 9.Nc3 Ne4 10.Rc1 Nxc3 11.Bxc3 Be4 12.e3 a4 13.cxd5 Qxd5 14.Ne1 Bxg2 15.Nxg2 axb3 16.Nf4 Qb5 17.Qxb3 Qxb3 18.axb3 Nd7 19.Bb4 Rfe8 20.d5 Ne5 21.Rfd1 Ra6 22.Bc5 b6 23.Bxe7 Rxe7 24.dxc6 Re8 25.c7 Raa8 26.Nd5 Rac8 27.Nxb6 Bf6 28.b4 1-0
2016.02.21 Bundesliga 2015-16
2943737 GM Mainka, R (2417) GM Boensch, U (2552) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Qe2 Bb4 8.Bd2 O-O 9.a3 Bxc3 10.Bxc3 e5 11.O-O-O Rd8 12.Rd6 Ne8 13.Ba5 Nxd6 14.Bxb6 axb6 15.Qd3 Ne8 16.Qe3 Nf6 17.Qxb6 Nxe4 18.Bb5 Re8 19.Rd1 Nf6 20.f3 d5 21.Nc5 d4 22.Nxb7 Bxb7 23.Qxb7 Na5 24.Qc7 Nd5 25.Qd7 Red8 26.Qh3 Ne3 27.Rd2 Rdc8 28.Kb1 Nac4 29.Bxc4 Nxc4 30.Rd3 Rcb8 31.Kc1 Rxb2 32.Rb3 Ra2 33.Kb1 R2xa3 34.Rxa3 Nxa3+ 35.Kb2 Nc4+ 36.Kb3 Ne3 37.Qd7 Rb8+ 38.Ka4 Nxg2 39.Qe7 f6 40.Qe6+ Kh8 41.Qc6 Nf4 42.Qd7 h5 43.Qf5 Ra8+ 44.Kb4 Ra1 45.Kc5 Rh1 46.Kd6 Rxh2 47.Ke7 Rg2 48.Kf7 Rg6 0-1
2016.02.20 Bundesliga 2015-16
2943673 GM Dvirnyy, D (2543) GM Mainka, R (2417) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 c5 6.dxc5 Na6 7.g3 Nxc5 8.Bg2 Nce4 9.O-O Nxc3 10.bxc3 Be7 11.e4 d6 12.e5 dxe5 13.Nxe5 Qc7 14.Qe2 Nd7 15.Bf4 Nxe5 16.Bxe5 Bd6 17.Rfe1 Bxe5 18.Qxe5 Qxc4 19.Red1 Qa4 20.Rd4 Qa3 21.Rad1 Qxc3 22.h4 Qa3 23.Qc7 e5 24.R1d3 Qxa2 25.Rd8 Bd7 26.Rxa8 Rxa8 27.Rxd7 1-0
2016.02.07 Bundesliga 2015-16
2947826 GM Mainka, R (2417) IM Machelett, H (2407) 1/2-1/2
1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Nh4 Rb8 9.f4 f6 10.Ndf3 Bc7 11.Qe2 b5 12.Be3 d4 13.Bd2 Qe8 14.g4 Bd7 15.Kh1 Ng6 16.Nxg6 Qxg6 17.h3 Qf7 18.Rg1 Ne7 19.f5 Nc6 20.fxe6 Qxe6 1/2-1/2
2016.02.06 Bundesliga 2015-16
2947762 IM Bai, Jinshi (2519) GM Mainka, R (2417) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Bd6 6.Bg2 c6 7.Qc2 Nbd7 8.O-O O-O 9.Bg5 h6 10.Bxf6 Nxf6 11.Nbd2 Qe7 12.Rfd1 c5 13.e4 dxe4 14.Nxe4 Nxe4 15.Qxe4 cxd4 16.Nxd4 a6 17.Rac1 Rb8 18.a3 Bc7 19.b4 Rd8 20.Nb3 Rxd1+ 21.Rxd1 Qe8 22.Rd3 Qe7 23.Qe3 Qg5 24.Qa7 Qe5 25.Bf3 g5 26.Nc5 Kg7 27.Rd1 Qc3 28.Nd3 Qxc4 29.Be2 Qe4 30.Bf1 Qf3 31.Rc1 1-0
2015.12.13 Bundesliga 2015-16
2966356 IM Rau, H (2468) GM Mainka, R (2417) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Nge2 O-O 9.O-O Re8 10.f3 Nf8 11.Bh4 Be6 12.Bf2 Rc8 13.Kh1 c5 14.Rc1 Bd7 15.Bb1 Ng6 16.Qd2 cxd4 17.Nxd4 Ne5 18.Nf5 Bxf5 19.Bxf5 Nc4 20.Qe2 Rc6 21.Rfd1 Nd6 22.Bc2 a6 23.Bb3 Qc8 24.Rc2 d4 25.Rxd4 Nf5 26.Rd1 Bc5 27.Nd5 Nxd5 28.Bxd5 Rc7 29.Be4 Nd6 30.Bd3 Qe6 31.Rdc1 Rec8 32.e4 Qe5 33.b4 Bxf2 34.Rxc7 Rxc7 35.Rxc7 Bb6 36.Rc1 g5 37.g3 h5 38.Rf1 Kg7 39.f4 gxf4 40.gxf4 Qd4 41.e5 1-0
2015.12.12 Bundesliga 2015-16
2966300 GM Mainka, R (2417) GM Grabarczyk, M (2442) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nd6 7.O-O Be7 8.Bf4 O-O 9.Nbd2 Nd7 10.c3 Re8 11.Qc2 Nf8 12.Rfe1 c6 13.b3 g6 14.h3 Bf5 15.Ne5 Ne6 16.Bh2 Bf8 17.Nf1 Bxd3 18.Qxd3 Nf5 19.Ng4 Bg7 20.Rad1 f6 21.Nfe3 Nxe3 1/2-1/2
2015.03.06 31st ChessOrg Open
3075267 GM Mainka, R (2423) Chkhaidze, Ni (2212) 1-0
1.e4 e5 2.Bc4 Nc6 3.Nf3 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a6 7.Bb3 Ba7 8.Nbd2 O-O 9.h3 h6 10.Re1 Re8 11.Nf1 Be6 12.Ng3 d5 13.exd5 Bxd5 14.Bc2 b5 15.Be3 Qb8 16.Nh4 Be6 17.Qf3 Bd5 18.Ne4 Bxe4 19.dxe4 Bxe3 20.Rxe3 Qb6 21.Qg3 Ne7 22.Rd1 c5 23.Rf3 Qe6 24.Rfd3 Qxa2 25.Rd6 Kh7 26.Qxe5 Ng6 27.Qxc5 Qxb2 28.R6d2 Rac8 29.Qa7 Re7 30.Qxa6 Qxc3 31.Nxg6 fxg6 32.Bb1 Rc5 33.Rd3 Qe5 34.Re3 b4 35.g3 Rc3 36.Qe2 b3 37.Rxc3 Qxc3 38.Kg2 Qc6 39.Qf3 Nxe4 40.Re1 b2 41.Rxe4 Rxe4 42.Qxe4 Qf6 43.h4 h5 44.Qd5 Kh8 45.Qg5 Qc6+ 46.Kh2 Qb6 47.Kg1 1-0
2015.03.05 31st ChessOrg Open
3075244 Grawe, Christian (2192) GM Mainka, R (2423) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 a5 10.a4 b4 11.d4 Ba6 12.Nbd2 bxc3 13.bxc3 exd4 14.cxd4 Nb4 15.Ba3 d5 16.Ne5 Bb7 17.exd5 Bxd5 18.Rc1 Ra6 19.Re3 Bxb3 20.Nxb3 Nfd5 21.Rg3 Bh4 22.Rf3 Bg5 23.Rc4 f6 24.Nc5 Rb6 25.Ned7 Re8 26.Nxb6 Nxb6 27.Rcc3 N6d5 28.Rb3 Re7 29.Rb1 Kh8 30.g3 Qe8 31.Kg2 h5 32.h4 Bh6 33.Bxb4 axb4 34.Qd3 Qa8 35.Qg6 Re2 36.Qxh5 Ne3+ 37.Kg1 Nd5 38.Rxf6 Nc3 39.Rxh6+ gxh6 40.Qxh6+ Kg8 41.Qg5+ Kf7 42.Qf5+ Kg7 43.Ra1 Qe8 44.a5 1-0
2015.02.28 31st ChessOrg Open
3076601 GM Mainka, R (2423) Herold, Gunther (1902) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Be7 7.Bd3 Nc6 8.Nge2 Bf6 9.Be3 O-O 10.b3 Re8 11.O-O Bg4 12.h3 Bxe2 13.Bxe2 Bg5 14.Qd2 Bxe3 15.fxe3 Qg5 16.Rf4 Re7 17.Raf1 Rae8 18.Bd3 Nd8 19.Ne4 Qh6 20.Qf2 Qe6 21.Qh4 d5 22.Qxh7+ Kxh7 23.Nf6+ Kh6 24.Rh4+ Kg5 25.Rh5# 1-0
2015.02.01 Bundesliga 2014-15
3088396 GM Mainka, R (2418) GM Naumann, Al (2560) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.Qe2 Nc6 5.c3 Bg4 6.h3 Bxf3 7.Qxf3 g6 8.d3 Bg7 9.Bg2 O-O 10.O-O Nd7 11.Na3 Rb8 12.Qd1 b5 13.e5 b4 14.Nc2 bxc3 15.bxc3 Qc7 16.exd6 Qxd6 17.d4 cxd4 18.cxd4 Rbc8 19.Bf4 Qf6 20.d5 Na5 21.Rb1 Nb6 22.h4 Na4 23.Bg5 Qd6 24.Qe1 Rxc2 25.Qxa5 Nc3 26.Rb7 Re8 27.Kh1 Bd4 28.Qc7 Be5 29.Qxd6 Bxd6 30.Rxa7 Rxa2 1/2-1/2
2015.01.31 Bundesliga 2014-15
3088332 GM Tregubov, P (2607) GM Mainka, R (2418) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bxc4 Nxe4 7.O-O Nxc3 8.bxc3 Be7 9.Ne5 Nc6 10.Qg4 Nxe5 11.dxe5 Kf8 12.Rd1 Qe8 13.Rb1 h5 14.Qe4 a6 15.Be3 g6 16.Be2 Kg7 17.Bf3 Rb8 18.Qc4 c5 19.Rb6 Bd7 20.Rxb7 Rxb7 21.Bxb7 Ba4 22.Rb1 Bb5 23.Qe4 c4 24.a4 Bxa4 25.Bxa6 Bc6 26.Qxc4 Qa8 27.f3 Rd8 28.Qe2 Rd5 29.Bc4 Ra5 30.Qf2 Bd5 31.Bxd5 Qxd5 32.Bd4 Ra2 33.Qe3 Qc4 34.f4 Re2 35.Qf3 Qa2 36.Rf1 Qc2 37.h3 Bh4 38.Kh1 Rd2 39.Qa8 Qd3 40.Qf3 Qc2 41.Kg1 Bd8 42.Qa8 Be7 1/2-1/2
2014.10.18 Bundesliga 2014-15
3124683 GM Mainka, R (2418) GM Brunello, S (2552) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qe2 Qd5 16.c4 Qe4 17.Qxe4 Nxe4 18.Be3 O-O 19.Ne5 Rfd8 20.g4 c5 21.dxc5 Bxc5 22.Bxc5 Nxc5 23.Kc2 f6 24.Nd3 Rd4 25.b3 Nxd3 26.Rxd3 Rxg4 27.Rd7 b6 28.Rh3 g6 29.hxg6 Rxg6 30.b4 a5 31.a3 axb4 32.axb4 Ra2+ 33.Kb3 Rxf2 34.c5 bxc5 35.bxc5 Rg1 36.Rxh6 Rb1+ 37.Ka3 Ra1+ 38.Kb3 Rb1+ 39.Ka3 Ra1+ 40.Kb3 Rb1+ 41.Ka3 1/2-1/2
2014.03.23 30th ChessOrg Open 2014
3204420 GM Mainka, R (2416) Kannenberg, KH (2205) 0-1
1.f4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d3 c5 7.Qe1 d4 8.Na3 Nd5 9.Bd2 Nc6 10.c3 Rb8 11.Nc4 b6 12.Rc1 Bb7 13.Qf2 Nf6 14.h3 e6 15.cxd4 cxd4 16.Nce5 Nxe5 17.Nxe5 Bxg2 18.Qxg2 Rc8 19.Qb7 Rxc1 20.Rxc1 Qa8 21.Rc7 Nd5 22.Qxa8 Rxa8 23.Rc4 f6 24.Nf3 e5 25.Kf2 h6 26.Rc6 Rd8 27.fxe5 fxe5 28.Rxg6 Ne7 29.Rg4 Nf5 30.Nxe5 Rc8 31.Nf3 Rc2 32.Bf4 Kf7 33.Be5 Rxb2 34.Bxg7 Nxg7 35.Rxd4 Rxa2 36.Rd7+ Kf8 37.Rb7 Nf5 38.g4 Nd6 39.Rd7 Nf7 40.Ke3 b5 41.Nd4 b4 42.Ke4 b3 43.Nxb3 Rxe2+ 44.Kf4 Rf2+ 45.Kg3 Re2 46.Nd4 Re3+ 47.Kf4 Rxh3 48.Nf5 Ke8 49.Re7+ Kf8 50.d4 Ng5 51.Rxa7 Rh1 52.Ra8+ Kf7 53.Nxh6+ Rxh6 54.Kxg5 Rd6 55.Ra7+ Kg8 56.Ra4 Kf7 57.Kf4 Rf6+ 58.Ke3 Re6+ 59.Kd3 Rd6 60.Ra5 0-1
2014.03.23 30th ChessOrg Open 2014
3204476 GM Mainka, R (2416) FM Mueller, We1 (2172) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.Nf3 b5 7.Bd3 O-O 8.h3 a6 9.O-O Nbd7 10.e5 Ne8 11.exd6 Nxd6 12.Bh6 Bb7 13.Bxg7 Kxg7 14.Qf4 Rc8 15.Ne5 c5 16.Nxd7 Qxd7 17.Rfe1 c4 18.Bf1 Rfe8 19.Rad1 Rcd8 20.d5 Qf5 21.Qd4+ Qf6 22.g4 Rd7 23.Re5 Kg8 24.Qe3 Red8 25.Bg2 Nc8 26.a3 Kf8 27.Re1 Kg8 28.Qg3 Nd6 29.h4 a5 30.g5 Qg7 31.Rxe7 Rxe7 32.Rxe7 b4 33.axb4 axb4 34.Ne4 Kf8 35.Nxd6 Kxe7 36.Nxb7 Rd7 37.Nc5 Rd8 38.c3 bxc3 39.bxc3 Ke8 40.Ne4 1-0
2014.03.23 30th ChessOrg Open 2014
3204498 WIM Raghavi, N (2213) GM Mainka, R (2416) 0-1
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 d5 6.d3 Be7 7.O-O O-O 8.e5 Ne8 9.c4 Nc7 10.Nc3 b6 11.b3 Ba6 12.a4 Bb7 13.h4 a6 14.h5 Qd7 15.Rd1 Rad8 16.Bf4 Qc8 17.Nh2 Nd4 18.Qg4 f5 19.exf6 Bxf6 20.Bg5 Nf5 21.Rac1 Kh8 22.Nf3 Qa8 23.Bf4 Ne8 24.Ng5 Bxg5 25.Qxg5 Nf6 26.Re1 h6 27.Qg6 Ne7 28.Bc7 Nxg6 29.Bxd8 Rxd8 30.hxg6 dxc4 31.Bxb7 Qxb7 32.dxc4 0-1
2014.03.23 30th ChessOrg Open 2014
3204515 GM Mainka, R (2416) GM Teske, H (2519) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.dxc5 Bxc5 6.Ngf3 Nf6 7.Bc4 Qc6 8.Qe2 Nbd7 9.Nb3 O-O 10.Nxc5 Qxc5 11.Bf4 b5 12.Bd3 Qb4+ 13.Bd2 Qxb2 14.O-O Nd5 15.a4 b4 16.Rab1 Qa2 17.Ra1 Qb2 18.Qe4 g6 19.Rab1 Qh8 20.Bxb4 N7f6 21.Qh4 Nxb4 22.Qxb4 Nd5 23.Qd6 a5 24.Ne5 Qf6 25.Nc6 Kg7 26.Rfe1 Ba6 27.Rb3 Bxd3 28.Rxd3 Ra6 29.Qd7 Qf4 30.Ne5 Qb4 31.c3 Qb8 32.g3 Qa7 33.c4 Qxd7 34.Nxd7 Nb4 35.Rd2 Rd8 36.Red1 Rc6 37.Ne5 Rxd2 38.Rxd2 Rc5 39.f4 Nc6 40.Nxc6 Rxc6 41.Rc2 Kf6 42.Kf2 Ke7 43.Ke3 Rb6 44.c5 Rb4 45.c6 1/2-1/2
2014.03.21 30th ChessOrg Open 2014
3204319 Specht, H (2011) GM Mainka, R (2416) 0-1
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.a4 Nc6 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.d4 cxd4 9.Nxd4 Qc7 10.Be3 Ne5 11.Bf4 d6 12.Bxe5 dxe5 13.Nde2 Bd7 14.h3 Rac8 15.b3 Rfd8 16.Qc1 Qa5 17.Nb1 Bc6 18.f3 b5 19.Nbc3 Qc7 20.axb5 axb5 21.Ra2 b4 22.Nb1 Bb5 23.c4 bxc3 24.Nbxc3 Bxe2 0-1
2013.03.09 29th ChessOrg Open
3343827 GM Mainka, R (2430) GM Starostits, I (2470) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 Qc7 12.O-O-O O-O-O 13.Ne4 e6 14.g3 Nc5 1/2-1/2
2013.03.08 29th ChessOrg Open
3343798 GM Mainka, R (2430) GM Romanishin, O (2503) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a4 Bd7 9.axb5 axb5 10.Rxa8 Qxa8 11.c3 O-O 12.Re1 b4 13.Nbd2 Rb8 14.h3 1/2-1/2
2013.03.07 29th ChessOrg Open
3343756 GM Mainka, R (2430) GM Pap, M (2511) 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Be3 Nf6 7.Be2 O-O 8.f4 d6 9.Nb3 a5 10.a4 Nb4 11.O-O Bd7 12.Bf3 Qc8 13.Kh1 Be6 14.Nd4 Bc4 15.Rf2 Nd7 16.Bg4 Qd8 17.Rd2 Nb6 18.b3 Ba6 19.Rb1 h5 20.Bh3 Qc7 21.Ncb5 Bxb5 22.Nxb5 Qc6 23.f5 Na6 24.fxg6 fxg6 25.Nxd6 exd6 26.Rxd6 Rf1+ 27.Qxf1 Qxd6 28.Qb5 Qc7 29.Bxb6 Qxc2 30.Qd5+ Kh7 31.Rf1 Rc8 32.Bxc8 Qxc8 33.Qf7 Qc3 34.h3 Qb4 35.Bd8 1-0
2013.03.06 29th ChessOrg Open
3343725 Fries, Frederik (2149) GM Mainka, R (2430) 0-1
1.Nf3 c5 2.c4 b6 3.Nc3 Bb7 4.e4 Nf6 5.e5 Ng8 6.d4 Bxf3 7.Qxf3 Nc6 8.d5 Nxe5 9.Qg3 d6 10.f4 Nd7 11.Bd3 g6 12.Bd2 Bg7 13.h4 h5 14.O-O-O Nh6 15.f5 Be5 16.Qf3 Nxf5 17.Bxf5 gxf5 18.Qxf5 Nf6 19.Rde1 Ng4 20.Rhf1 f6 21.Re4 Qd7 22.Qg6+ Kd8 23.Rf3 a6 24.Rf5 Qe8 25.Rxg4 hxg4 26.Qxg4 Rg8 27.Qh3 Rg3 28.Qh1 Qg6 29.Rf2 Kc7 0-1
2013.03.05 29th ChessOrg Open
3343684 GM Levin, F (2512) GM Mainka, R (2430) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb7 6.Bg2 Bb4+ 7.Bd2 Be7 8.Nc3 O-O 9.O-O Na6 10.Ne5 Bxg2 11.Kxg2 Qb8 12.e3 Qb7+ 13.Qf3 c6 14.a3 d5 15.b4 Bd6 16.b5 cxb5 17.cxd5 exd5 18.Nxb5 Bxe5 19.dxe5 Ne4 20.Rfd1 Qe7 21.Bb4 Nxb4 22.axb4 a6 23.Nd6 Qxe5 24.Nxe4 dxe4 25.Qf4 Qxf4 26.gxf4 g6 27.Rd6 Rfb8 28.Rd4 a5 29.bxa5 Rxa5 30.Rb1 Ra2 1/2-1/2
2013.03.04 29th ChessOrg Open
3343650 GM Mainka, R (2430) GM Epishin, V (2607) 1/2-1/2
1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nd2 d6 5.Ne2 Nf6 6.O-O Be7 7.c3 c5 8.a3 O-O 9.Ng3 cxd4 10.cxd4 Ba6 11.Bxa6 Nxa6 12.Qe2 Nc7 13.e5 Nfd5 14.Nf3 Qd7 15.Ne4 dxe5 16.dxe5 Rac8 17.Rd1 Rfd8 18.Bg5 Ne8 19.h3 h6 20.Bxe7 Qxe7 21.Rd4 Rc6 22.Rad1 Rdc8 23.h4 Rc2 24.R4d2 Rc1 25.Rxc1 Rxc1+ 26.Rd1 Rxd1+ 27.Qxd1 Qd7 28.Nc3 Nec7 29.Qd3 Qc6 30.Nd4 1/2-1/2
2013.03.03 29th ChessOrg Open
3343631 GM Mainka, R (2430) Schelle, A (2208) 1-0
1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.e3 e6 5.Nf3 Be7 6.Bd3 O-O 7.Ne2 c5 8.dxc5 Ne4 9.Bxe7 Qxe7 10.c4 Qxc5 11.cxd5 Qb4+ 12.Nd2 exd5 13.b3 Nc6 14.a3 Qe7 15.O-O Be6 16.Nf3 Bf7 17.Nfd4 Bh5 18.f3 Nd6 19.Qd2 Rae8 20.Nc2 g5 21.Nc3 Bf7 22.Rab1 Rd8 23.Be2 Ne8 24.Nb5 Ng7 25.Bd3 Rfe8 26.Rfe1 Bg6 27.Nbd4 Qd6 28.Rbd1 Ne5 29.Bb5 Rf8 30.f4 Nf7 31.Rf1 Bh5 32.Be2 Bxe2 33.Nxe2 g4 34.Nb4 Qb6 35.Qd4 Qa5 36.Nxd5 Qxa3 37.Nec3 a6 38.Qf6 Rde8 39.b4 Qb2 40.Qd4 Rd8 41.Rd2 1-0
2013.03.02 29th ChessOrg Open
3343601 Gruettner, R (2085) GM Mainka, R (2430) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.Be3 Nf6 7.Nxc6 bxc6 8.e5 Nd5 9.Nxd5 cxd5 10.c3 d6 11.f4 dxe5 12.fxe5 Bd7 13.Bd3 Qc7 14.O-O Bc5 15.Bxc5 Qxc5+ 16.Kh1 Qe3 17.Qc2 Qxe5 18.Rae1 Qg5 19.Rf3 g6 20.Qf2 O-O 21.Rf6 e5 22.h4 Qh5 23.Rd6 Be6 24.Be2 Qh6 25.Bxa6 e4 26.Qf6 Rab8 27.b4 Rfe8 28.a4 Qf8 29.Qf4 Qe7 30.Rc6 Red8 31.Bb5 Bd7 32.Rc7 Rbc8 33.Rxd7 Rxd7 34.Bxd7 Qxd7 35.Re3 Qxa4 36.Kh2 Qd7 37.h5 Qc7 38.Kg3 Kg7 39.h6+ Kf8 40.Qxc7 Rxc7 41.Kf4 f6 42.b5 Kf7 43.b6 Rb7 44.c4 dxc4 45.Rxe4 Rxb6 46.Rxc4 g5+ 47.Kf5 Rb7 48.Kg4 Kg6 49.Rc5 Rb4+ 50.Kf3 Rf4+ 51.Ke3 Kxh6 52.g3 Rg4 0-1
2012.12.30 29th Travemuender Schach-Open
3363718 Schulz, Je (2234) GM Mainka, R (2431) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nxc6 bxc6 6.Bd3 Nf6 7.O-O d5 8.Nd2 Be7 9.Qe2 O-O 10.e5 Nd7 11.Nf3 Nc5 12.Nd4 Bd7 13.Qg4 f5 14.Qg3 Kh8 15.Nf3 Rb8 16.b3 Rb4 17.h3 Ne4 18.Bxe4 fxe4 19.Nh2 Rb7 20.a4 Be8 21.Qe3 c5 22.f3 Bg6 23.fxe4 Bxe4 24.Ba3 Rc7 25.Rxf8+ Qxf8 26.Rf1 Qe8 27.Rf2 h6 28.Ng4 Bg5 29.Qe1 Bh4 30.Qa5 Bxf2+ 31.Nxf2 Qc6 32.c4 a6 33.Bc1 Rd7 34.Qe1 Bf5 35.g4 Bg6 36.g5 h5 0-1
2012.12.29 29th Travemuender Schach-Open
3363693 Laqua, C (2139) GM Mainka, R (2431) 0-1
1.g3 d5 2.Nf3 c6 3.Bg2 Bg4 4.d3 e6 5.Nbd2 Nd7 6.O-O Bd6 7.b3 Ne7 8.Bb2 O-O 9.c4 a5 10.a3 Rc8 11.Rc1 Ng6 12.Rc2 Re8 13.Qa1 Bf8 14.h3 Bxf3 15.Bxf3 Qb6 16.Rfc1 Red8 17.Bc3 Qa7 18.Ra2 Ne7 19.b4 Nf5 20.e3 a4 21.c5 Nb8 22.Re1 b6 23.cxb6 Qxb6 24.Qd1 Qa7 25.Ba1 c5 26.e4 dxe4 27.dxe4 Nd4 28.Qb1 Nbc6 29.b5 Ne5 30.Bd1 Rb8 31.f4 Rxb5 32.Rb2 Rxb2 33.Bxb2 Nec6 34.Nc4 Rb8 35.Qd3 Be7 36.Bc3 h6 37.h4 Bd8 38.Kg2 Bc7 39.e5 Qa6 40.Kh3 Rd8 41.Nb2 Qxd3 42.Nxd3 Nb5 0-1
2012.12.29 29th Travemuender Schach-Open
3363701 GM Mainka, R (2431) Svane, Rasmus (2371) 0-1
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nf6 6.exd5 Qxd5 7.N4f3 Be7 8.Bc4 Qc5 9.Qe2 O-O 10.Nb3 Qc7 11.O-O Nc6 12.Bg5 b6 13.c3 Bb7 14.Bd3 Rad8 15.Bc2 Rd5 16.Rfe1 Rfd8 17.a3 Qc8 18.Rac1 R5d7 19.Bb1 Qa8 20.Nbd2 h6 21.Bh4 Nh5 22.Bxe7 Nxe7 23.Ne5 Rxd2 24.Qxh5 Rf8 25.Nc4 Rd5 26.Qh3 Rfd8 27.Ne5 Qc8 28.Qh5 Rf8 29.c4 Rd2 30.b4 Qd8 31.Nf3 Bxf3 32.Qxf3 Qd4 33.c5 bxc5 34.bxc5 Rc8 35.h3 g6 36.Re4 Rxc5 37.Rce1 Qd6 38.Qe3 Nf5 39.Qb3 Rcd5 40.g3 Rd1 41.Kg2 R1d2 42.Rf4 R5d4 43.Rxd4 Qxd4 44.Qf3 Nd6 45.h4 h5 46.Re3 Kg7 47.Rb3 Nc4 48.Rd3 Rxd3 49.Qxd3 Qd5+ 50.f3 Qxd3 51.Bxd3 Nd6 52.Kf2 Nf5 53.f4 Kf6 54.Kf3 Ke7 55.g4 hxg4+ 56.Kxg4 Ne3+ 57.Kg5 Nd5 58.Bc2 a5 59.Bb1 Kd6 60.Be4 Kc5 61.Bf3 Kd4 62.Bd1 Ke3 63.Bb3 Nxf4 64.Kf6 Kf3 65.Kxf7 Kg4 66.Kf6 Kxh4 67.Ke5 g5 68.Bc2 Kg3 69.Be4 g4 70.a4 Ne2 71.Kxe6 Nc3 72.Bc6 Kf2 73.Kd6 Ke3 74.Bh1 Nxa4 75.Kd5 Kd3 76.Ke5 Nc3 77.Bc6 g3 78.Kf4 a4 79.Be4+ Kd2 80.Bf5 a3 81.Kxg3 a2 82.Kf2 a1=Q 0-1
2012.12.28 29th Travemuender Schach-Open
3363673 Powierski, E (2153) GM Mainka, R (2431) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Ne7 6.O-O Nbc6 7.c3 Ng6 8.Be3 Qc7 9.Nd2 Bd6 10.g3 Be7 11.a4 Nge5 12.Be2 Na5 13.Rc1 Nac4 14.Nxc4 Nxc4 15.Bf4 d6 16.b3 Ne5 17.c4 b6 18.Be3 Bb7 19.f4 Nd7 20.Bf3 Nf6 21.Qd3 O-O 22.f5 e5 23.Ne2 Nd7 24.Nc3 Nc5 25.Qd1 a5 26.Nd5 Bxd5 27.cxd5 Rfc8 28.Rc4 Qd8 29.Kg2 Bg5 30.Bf2 Rab8 31.h4 Bh6 32.Bxc5 bxc5 33.Qd3 Rb4 34.Rf2 Rcb8 35.Rxb4 Rxb4 36.Bd1 Rd4 37.Qe2 Bd2 38.Bc2 h6 39.Qf3 Qf6 40.Bd3 Be1 41.Rc2 h5 42.Bc4 Qh6 43.Kf1 Bd2 44.Ke2 Bb4 45.Kf1 Kh7 46.Kg2 Bd2 47.Kf1 Kg8 48.Kg2 g5 49.fxg6 Qxg6 50.Bd3 Bf4 51.Rc3 Bh6 52.Rc4 Bd2 1/2-1/2
2012.12.28 29th Travemuender Schach-Open
3363684 GM Mainka, R (2431) CM Jordan, C (2192) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nf6 6.exd5 Nxd5 7.N2f3 Be7 8.Bc4 O-O 9.O-O Nb6 10.Bd3 N8d7 11.c3 Nf6 12.Re1 a6 13.Bf4 Nbd5 14.Bd2 Qc7 15.Ne5 g6 16.Bh6 Re8 17.Qd2 Bd6 18.Ndf3 Bf8 19.Bxf8 Rxf8 20.Qh6 Nh5 21.Rad1 Ndf4 22.Bf1 f6 23.g4 Qg7 24.Qxg7+ Nxg7 25.Nd7 Bxd7 26.Rxd7 b5 27.Red1 Rfc8 28.g5 Ngh5 29.h4 Nd5 30.Nd4 Nhf4 31.Nxe6 Nxe6 32.R1xd5 Rc5 33.Bh3 f5 34.Bg2 Rac8 35.Ra7 Nc7 1-0
2012.12.27 29th Travemuender Schach-Open
3363646 Just, A (1975) GM Mainka, R (2431) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 b5 7.f4 Bb7 8.Bf3 Nc6 9.Nxc6 Bxc6 10.Be3 Rc8 11.O-O Bb7 12.a3 Nh6 13.Kh1 f6 14.f5 Nf7 15.Bg4 Qc6 16.Qd4 Be7 17.Rad1 Ne5 18.Be2 Bc5 19.Qxc5 Qxc5 20.Bxc5 Rxc5 21.Rd6 Rc6 22.Rfd1 Ke7 23.R6d4 Rhc8 24.Kg1 Rc5 25.a4 bxa4 26.Rxa4 Nc4 27.Rb4 R8c7 28.Na4 R5c6 29.Rd4 Nd6 30.Nc3 a5 31.Ra4 Rc5 32.g4 Bc6 33.Ra1 e5 34.Rdd1 Nxe4 35.Nxe4 Bxe4 36.c3 Bc2 37.Rd2 Bb3 38.Ra3 Bf7 39.b4 Rxc3 40.Rxc3 Rxc3 41.bxa5 Ra3 42.a6 Ra5 43.Kf2 Bd5 44.Rb2 Bc6 45.Rb8 Ra2 46.Ke1 Bd5 47.Rb4 Rxe2+ 48.Kd1 Bf3 49.Kc1 Ra2 50.Rb8 Rxa6 51.Rh8 Bxg4 52.Rxh7 Kf7 0-1
2012.12.27 29th Travemuender Schach-Open
3363663 GM Mainka, R (2431) Stotyn, F (2102) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Qxf6 10.Nf3 h6 11.O-O Bd6 12.Bd2 O-O 13.Bc3 Rd8 14.Rc1 Nf8 15.h3 Bd7 16.Nh2 e5 17.Bb1 e4 18.f3 Bxh2+ 19.Kxh2 Qd6+ 20.Kh1 exf3 21.Rxf3 Ne6 22.Rg3 Ng5 23.Bd2 Ne4 24.Bxe4 dxe4 25.Qb3+ Kh8 26.d5 Ne7 27.Bb4 Qe5 28.Bc3 Qxd5 29.Rxg7 Qxb3 30.axb3 Nd5 31.Rxd7+ Nxc3 32.Rxd8+ Rxd8 33.Rxc3 Rd2 34.Ng3 Rxb2 35.Nxe4 a5 36.Kh2 b5 37.Rg3 Rc2 38.Nc3 b4 39.Ne4 Rc8 40.Rg6 Kh7 41.Ra6 Rc2 42.Rxa5 Rb2 43.Nc5 1-0
2012.11.04 16th OIBM 2012
3389512 GM Graf, A (2605) GM Mainka, R (2441) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Re8 8.dxc5 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Ba3 Rd8 12.Nd4 a6 13.Qf3 e5 14.Nb3 Bg4 15.Qg3 b5 16.cxb6 Qxc4 17.b7 Ra7 18.Be7 Nh5 19.Qxe5 Re8 20.Na5 Qb5 21.Qc7 Qd7 22.Qxd7 Nxd7 23.Rab1 Rxb7 24.Rxb7 Rxe7 25.Ra7 Re8 26.h3 Be6 27.Rxa6 Nhf6 28.c4 Rc8 29.Rc1 Ne4 30.Nc6 Kf8 31.Nd4 Bxc4 32.Ra7 Ba6 33.Rc6 Ndc5 34.Raxa6 1-0
2012.11.03 16th OIBM 2012
3389493 FM Namyslo, H (2233) GM Mainka, R (2441) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 d6 6.Bc4 dxe5 7.Nxe5 e6 8.cxd4 Nc6 9.O-O Be7 10.Nc3 Nxc3 11.bxc3 Nxe5 12.dxe5 Qxd1 13.Rxd1 Bd7 14.Be3 Rc8 15.Be2 Bc5 16.Bd4 Ke7 17.Rab1 b6 18.Rd2 Rhd8 19.f4 Ba4 20.Kf2 Ba3 21.g4 Rd7 22.Bd3 Bc5 23.Ke3 Bxd4+ 24.cxd4 Rc3 25.f5 Rd5 26.Rdb2 f6 27.exf6+ Kxf6 28.fxe6 Kxe6 29.Rb4 Bc2 30.Kd2 Rxd3+ 31.Kxc2 R3xd4 32.Rxd4 Rxd4 33.h3 Rc4+ 34.Kd3 Ra4 35.Rb2 Ra3+ 36.Ke4 Rxh3 37.Kf4 Ra3 38.Rc2 Ra4+ 39.Kg5 h6+ 40.Kh5 Ra5+ 41.Kh4 Rc5 42.Re2+ Kd6 43.Re4 b5 44.Rd4+ Rd5 45.Re4 a5 46.Re8 b4 47.Ra8 Kc6 48.Rg8 Rg5 49.Rb8 Kc5 50.Rb7 Kc4 51.Rc7+ Kb5 0-1
2012.11.02 16th OIBM 2012
3389467 GM Mainka, R (2441) Kaiser, E (2141) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Bxc5 8.O-O Ne7 9.Nb3 Bd6 10.Re1 O-O 11.Bg5 Qc7 12.h3 a6 13.Bf1 Bd7 14.c3 Rfe8 15.Nbd4 h6 16.Bxe7 Bxe7 17.Qd2 Na5 18.Rad1 Bf6 19.Rxe8+ Rxe8 20.Nc2 Ba4 21.Qc1 Rd8 22.g3 Bxc2 23.Qxc2 d4 24.c4 Nc6 25.Bg2 d3 26.Rxd3 Rxd3 27.Qxd3 Bxb2 28.Nd2 Qd8 29.Bd5 Bd4 30.Qf5 Qf6 31.Qc8+ Kh7 32.Ne4 Qe7 33.Kg2 Nd8 34.h4 b6 35.h5 a5 36.Nd2 Ne6 37.Be4+ g6 38.hxg6+ fxg6 39.Bd5 Nf8 40.Ne4 Bg7 41.Qb8 Bd4 42.Nd2 a4 43.Ne4 Qg7 44.Qe8 Nd7 45.Bg8+ Qxg8 46.Qxd7+ Qg7 47.Qxa4 Qe7 48.Qc6 h5 49.Qd5 Be5 50.f4 Bb2 51.a4 Kg7 52.Kh3 Kh8 53.Qc6 Bd4 54.Qxg6 1-0
2012.11.01 16th OIBM 2012
3389433 FM Salvermoser, B (2274) GM Mainka, R (2441) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Qa4+ Nc6 5.Nf3 Ne7 6.a3 Bxc3+ 7.bxc3 O-O 8.cxd5 exd5 9.e3 Bg4 10.Be2 Nc8 11.Qb5 Rb8 12.c4 N6e7 13.cxd5 Nxd5 14.Bd2 Re8 15.h3 c6 16.Qa5 Qxa5 17.Bxa5 Bf5 18.g4 Be4 19.O-O Ncb6 20.Rfc1 f6 21.Nd2 Bg6 22.Nc4 Rbd8 23.Bf1 Rd7 24.a4 Nxc4 25.Bxc4 Bf7 26.Ra3 h5 27.Kg2 g5 28.Bd3 Kg7 29.Bd2 Ne7 30.a5 a6 31.Ra4 Bg6 32.Be2 Nd5 33.gxh5 Bf7 34.Bg4 Rde7 35.Bb4 Re4 36.Bc5 Kh6 37.Rb1 Nc3 38.Rxb7 1-0
2012.10.31 16th OIBM 2012
3389404 GM Mainka, R (2441) Schatz, D (2202) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Nxf6 10.Nf3 Bd6 11.O-O O-O 12.Bf4 Nh5 13.Bxd6 Qxd6 14.Ng3 Nf4 15.Re1 g6 16.a3 Bd7 17.Rc1 Rf7 18.Bb5 Raf8 19.Bxc6 Bxc6 20.Ne5 Rc7 21.Qd2 a6 22.Ne2 Nh5 23.Rc3 Bb5 24.Rxc7 Qxc7 25.Nc3 Nf4 26.f3 Qd6 27.g3 Nh5 28.Kg2 Be8 29.Nd1 Qb6 30.Nf2 Ng7 31.g4 Qd8 32.Kg3 Bb5 33.Rc1 Qe7 34.Nh3 Ne8 35.Qg5 Nf6 36.Qh6 Bc4 37.Nf4 Re8 38.Rc3 Bb5 39.h4 Qg7 40.Qxg7+ Kxg7 41.Rc7+ 1-0
2012.10.29 16th OIBM 2012
3389347 GM Mainka, R (2441) Bussard, C (2106) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 e5 5.Bb5+ Nd7 6.Nf5 a6 7.Bxd7+ Qxd7 8.Nc3 Nf6 9.Ne3 Qc6 10.O-O Be6 11.Qf3 Be7 12.Nf5 Bxf5 13.Qxf5 h6 14.a4 Rc8 15.a5 Qd7 16.Qf3 Rc4 17.b3 Rc6 18.Bd2 O-O 19.Rfd1 Qc7 20.Qd3 Rd8 21.Be1 Rc8 22.Na4 d5 23.exd5 e4 24.Qh3 Rxc2 25.Nb6 Rd8 26.Nc4 Rxd5 27.Rxd5 Nxd5 28.Qf5 Nf6 29.Rd1 Bc5 30.Bd2 Qe7 31.Re1 Bb4 32.Bxb4 Qxb4 33.Rd1 Qe7 34.h3 Rc3 35.Qc8+ Kh7 0-1
2012.10.28 16th OIBM 2012
3389322 Walter, T (2087) GM Mainka, R (2441) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Nc2 b6 8.Qe2 d6 9.g4 Be7 10.g5 Nfd7 11.f4 h6 12.Qh5 g6 13.Qh3 h5 14.b3 b5 15.cxb5 axb5 16.Bxb5 Ba6 17.Qd3 O-O 18.Bb2 Rc8 19.Rc1 Bf8 20.O-O Bg7 21.Na3 Nc5 22.Qe3 Nc6 23.Rfd1 Qb8 24.Bxa6 Rxa6 25.Nc4 Nb4 26.a3 Nxb3 27.axb4 Rxc4 28.b5 Qb6 29.Qxb6 Rxb6 30.Rc2 Nd4 31.Rf2 Rb4 32.e5 dxe5 33.Ba3 Rc4 34.Ne4 exf4 35.Nd6 Rc3 36.Bb4 Rb3 37.Bc5 Rxd6 38.Bxd6 e5 39.Ra2 Rxb5 40.Ra8+ Kh7 41.Ra7 Rd5 0-1
2012.09.09 9th LGA Premium Cup
3410051 GM Mainka, R (2457) Koch, Mo (2261) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 g6 7.g4 Bg7 8.Bg2 O-O 9.Be3 Bd7 10.Qe2 Nc6 11.O-O-O Rc8 12.f4 Na5 13.Qe1 Nc4 14.Bf2 Qa5 15.Rd3 Qb4 16.Nd1 Qxe1 17.Rxe1 e5 18.fxe5 Nxe5 19.Rb3 Be6 20.Nxe6 fxe6 21.Kb1 b5 22.Be3 Nfd7 23.Bc1 Nc5 24.Rg3 Rf7 25.Ne3 h6 26.h4 Rf2 27.Rd1 Rc6 28.Rd2 Rf4 29.Re2 Nxe4 30.Rh3 Rf2 31.Rxf2 Nxf2 32.Rg3 Rc7 33.Bd2 d5 34.Be1 Ne4 35.Bxe4 dxe4 36.Rg2 Nf3 37.Bg3 Rd7 38.Kc1 Bf6 39.Re2 Nxh4 0-1
2012.09.09 9th LGA Premium Cup
3410154 Krauss, Jo (2125) GM Mainka, R (2457) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 e6 5.Bc4 d6 6.d4 cxd4 7.cxd4 Nc6 8.O-O Be7 9.Qe2 O-O 10.Qe4 dxe5 11.dxe5 Qc7 12.Nbd2 b6 13.Re1 Bb7 14.Bxd5 exd5 15.Qg4 f6 16.e6 Bd6 17.Nb3 Ne5 18.Qh3 Nxf3+ 19.gxf3 Be5 20.Be3 Rae8 21.Nd4 g6 22.f4 Bxd4 23.Bxd4 Qxf4 24.e7 Rf7 25.Qd7 Kg7 26.Qxe8 Qg4+ 27.Kh1 Qf3+ 28.Kg1 Qg4+ 29.Kh1 Qf3+ 1/2-1/2
2012.09.08 9th LGA Premium Cup
3409964 FM Holzhaeuer, M (2274) GM Mainka, R (2457) 1/2-1/2
1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bb5+ Bd7 6.Bc4 Nc6 7.a3 e6 8.O-O Nge7 9.d3 O-O 10.Kh1 Nd4 11.Nxd4 cxd4 12.Ne2 Bc6 13.Bb3 Qd7 14.Qe1 Ba4 15.Bxa4 Qxa4 16.b3 Qc6 17.Ra2 f5 18.Ng3 Rae8 19.Qb4 Kh8 20.Bb2 e5 21.c4 Qd7 22.Bc1 Nc6 23.Qb5 exf4 24.Bxf4 fxe4 25.dxe4 Be5 26.Raf2 Bxf4 27.Rxf4 Rxf4 28.Rxf4 Re5 29.c5 dxc5 30.Qf1 Kg7 31.Ne2 Qe7 32.Qf3 Re6 33.h3 Ne5 34.Qg3 Nf7 35.Qd3 Ne5 36.Qg3 Rd6 37.Rf1 Kg8 38.Nf4 Rf6 39.Rg1 Rf7 40.Rc1 Nd7 41.Nd3 Qxe4 42.Nxc5 Nxc5 43.Rxc5 Qe6 44.Re5 Qc6 45.Re1 Qd5 46.Re5 Qd7 47.Qd3 Rf6 48.Qc4+ Qf7 49.Qxd4 Rf1+ 50.Kh2 Qc7 51.Qc4+ Qxc4 52.bxc4 Kg7 53.Rd5 Rf7 54.Kg3 Kf8 55.Rc5 Kg7 56.Kg4 Kf6 57.h4 Rd7 58.h5 Rd4+ 59.Kf3 Rd3+ 60.Ke4 Rxa3 61.Rc7 b6 1/2-1/2
2012.09.07 9th LGA Premium Cup
3409703 GM Mainka, R (2457) Goebel, C (2231) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Bd6 6.O-O Ne7 7.Ng5 f6 8.Nh3 O-O 9.Qe2 Bc7 10.f4 d5 11.Nc3 Rb8 12.Nf2 g6 13.Kh1 Kg7 14.b3 Qd6 15.e5 fxe5 16.fxe5 Qd7 17.Ba3 Bb6 18.Na4 Nf5 19.Ng4 Qe7 20.Nf6 Ba6 21.c4 Rbd8 22.Rad1 d4 23.Bc1 h6 24.Rf3 Bc7 25.Rdf1 Bc8 26.Qe1 g5 27.Nb2 Bb8 28.Rh3 Qc7 29.Ng4 Kg6 30.Qe2 Nh4 31.Re1 Nf5 32.Nxh6 Ng7 33.Qe4+ Nf5 34.Qg4 1-0
2012.09.07 9th LGA Premium Cup
3409783 Hoefelsauer, T (2217) GM Mainka, R (2457) 1/2-1/2
1.d4 f5 2.Nf3 d6 3.g3 Nf6 4.Bg2 g6 5.O-O Bg7 6.b3 O-O 7.Bb2 Qe8 8.c4 Na6 9.Re1 h6 10.Nbd2 g5 11.e4 fxe4 12.Nxe4 Qh5 13.Nfd2 Bg4 14.f3 Bd7 15.a3 c6 16.Nf1 Qf7 17.Qe2 Nc7 18.Ne3 Rae8 19.Qc2 Nh7 20.Re2 h5 21.Rf1 Qg6 22.Ref2 Bc8 23.d5 Bd7 24.Bxg7 Qxg7 25.f4 gxf4 26.Rxf4 cxd5 27.cxd5 Nb5 28.Qe2 Rxf4 29.Rxf4 Rf8 30.Rxf8+ Nxf8 31.a4 Nc3 32.Qxh5 Nh7 33.Qf3 Qd4 34.Nxc3 Qxc3 35.Nf1 Qb4 36.Qe3 Kf7 37.Bf3 Nf6 38.h4 Bf5 39.h5 Bg4 40.Bxg4 Qxg4 41.Qxa7 Nxh5 42.Qf2+ Ke8 43.Kg2 Nf6 44.Ne3 Qd4 45.Qe2 1/2-1/2
2012.09.07 9th LGA Premium Cup
3409862 GM Mainka, R (2457) GM Nyzhnyk, I (2614) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6 5.Qe2 a6 6.Ba4 b5 7.Bc2 Bb7 8.O-O c4 9.b3 Qc7 10.bxc4 bxc4 11.Na3 d5 12.e5 Ne4 13.Rb1 Nec5 14.Re1 e6 15.Nd4 Be7 16.d3 cxd3 17.Bxd3 Nxe5 18.Bc2 Ng6 19.c4 O-O 20.cxd5 Bxd5 21.Nf3 Rab8 22.Rxb8 Rxb8 23.Nc4 Nf4 24.Bxf4 Qxf4 25.Nfe5 g6 26.g3 Qd4 27.Rd1 Qc3 28.h4 Bf6 29.h5 Bg7 30.hxg6 hxg6 31.Bb3 Nxb3 32.axb3 Rxb3 0-1
2012.09.06 9th LGA Premium Cup
3409617 WFM Troyke, D (2100) GM Mainka, R (2457) 0-1
1.c4 e5 2.g3 Nf6 3.Bg2 h6 4.Nc3 Bb4 5.e3 Bxc3 6.bxc3 d6 7.Ne2 O-O 8.O-O Re8 9.Rb1 c6 10.Ba3 d5 11.cxd5 cxd5 12.c4 dxc4 13.Bxb7 Bxb7 14.Rxb7 Qa5 15.Qc1 Nbd7 16.Rb4 Rac8 17.Nc3 e4 18.Rb5 Qa6 19.Qb2 Ne5 20.Bb4 Rcd8 21.Kg2 Nf3 22.Ra5 Qe6 23.Ne2 Nd5 24.h3 Qb6 25.Bc3 Nxc3 26.Qxc3 Rd3 0-1
2012.08.26 12th Brasschaat Open
3418392 GM Dgebuadze, A (2556) GM Mainka, R (2467) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Bd2 Nf6 8.Bg2 Nc6 9.Nxc6 dxc6 10.O-O Be7 11.Qe1 e5 12.Na4 Rb8 13.b3 O-O 14.Kh1 Nd7 15.Rd1 b6 16.f4 Re8 17.Nb2 b5 18.Nd3 f6 19.Ba5 Qb7 20.Bc3 b4 21.Bb2 Qc7 22.Qe2 Bd6 23.Qh5 Bb7 24.fxe5 Nxe5 25.Bxe5 Bxe5 26.Nc5 Re7 27.Rd3 Rf8 28.Bh3 Bc8 29.Bf5 g6 30.Qg4 Kh8 31.Bxc8 Qxc8 32.Nd7 f5 33.Qd1 Rfe8 34.exf5 gxf5 35.Nxe5 Rxe5 36.Qf3 c5 37.Rd5 Qc6 38.Rxe5 Qxf3+ 39.Rxf3 Rxe5 40.Kg2 Kg7 41.Kf2 Kf6 42.Rf4 h5 43.a3 a5 44.a4 Re8 45.Rh4 Rd8 46.Ke2 Kg5 47.Rc4 Rd5 48.Kf3 Re5 49.Kf2 Rd5 50.Ke2 Re5+ 51.Kd2 Rd5+ 52.Ke2 Re5+ 53.Kf2 Rd5 1/2-1/2
2012.08.25 12th Brasschaat Open
3418387 GM Mainka, R (2467) Nijs, N (2275) 1/2-1/2
1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Nc6 9.Nb3 Be6 10.f4 a5 11.a4 Bxb3 12.cxb3 Nd7 13.Kh1 Rc8 14.Bg4 Rb8 15.e5 Nc5 16.Rf2 b6 17.Rd2 Nb4 18.Nb5 Qe8 19.Bxc5 bxc5 20.exd6 exd6 21.Nxd6 Qe3 22.g3 Nc6 23.Bf3 Nd4 24.Bd5 Rbd8 25.Nc4 Qe7 26.Bg2 Qc7 27.Ne3 Rb8 28.Rd3 Rfe8 29.Rc1 Qd6 30.Nd5 Re2 31.Ne3 Qe7 32.Rxd4 Bxd4 33.Qxe2 Rxb3 34.Qc4 Rxe3 35.b3 Re1+ 36.Rxe1 Qxe1+ 37.Qf1 Qxf1+ 1/2-1/2
2012.08.24 12th Brasschaat Open
3418382 Schuermans, R (2180) GM Mainka, R (2467) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Bd2 Nf6 8.Bg2 Nc6 9.Nxc6 dxc6 10.O-O Be7 11.Qe2 e5 12.h3 O-O 13.a4 a5 14.Nd1 b6 15.Ne3 Ba6 16.c4 g6 17.Bc3 Bc5 18.Nc2 Qe7 19.Kh2 Rfe8 20.b3 Nh5 21.Rad1 Rad8 22.Bf3 Ng7 23.h4 h5 24.Bg2 Bc8 25.Bh3 Bxh3 26.Kxh3 Bd6 27.Qe3 Qc7 28.Kg2 Ne6 29.Bb2 Bc5 30.Qh6 Bf8 31.Qe3 Bg7 32.Qf3 Rb8 33.Ba3 Nd4 34.Nxd4 exd4 35.Rfe1 Re6 36.Bc1 Rbe8 37.Kf1 Qb7 38.Qd3 c5 39.f3 Qd7 40.Kf2 Qc6 41.Rg1 Qd7 42.Rge1 Kh7 43.f4 R6e7 44.Kg2 Qc6 45.Kf1 Rxe4 46.Rxe4 Rxe4 47.Re1 f5 48.Re2 Kg8 49.Kf2 Kf7 50.Bd2 Bf8 51.Re1 Rxe1 52.Bxe1 Qe4 53.Qf3 Qc2+ 54.Kf1 Qe4 55.Kf2 Bg7 56.Bd2 Ke6 57.Qe2 d3 58.Qxe4+ fxe4 59.Be3 Kf5 60.Kg2 Bd4 61.Bc1 Kg4 0-1
2012.08.19 12th Brasschaat Open
3423416 GM Mainka, R (2467) De Strycker, Nathan (1916) 1/2-1/2
1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 g6 5.Bg5 Qb6 6.Qc1 Bg7 7.c3 Nge7 8.Bg2 d6 9.O-O e5 10.a3 h6 11.Be3 Qd8 12.b4 b6 13.Rd1 Bb7 14.Nbd2 O-O 15.Nb3 Kh7 16.b5 Na5 17.Nxa5 bxa5 18.d4 Qc7 19.dxc5 dxc5 20.Qd2 Bxe4 21.Ng5+ hxg5 22.Bxe4 Rad8 23.Qe2 f5 24.Bg2 e4 25.Qc4 Rc8 26.Bxg5 Bh6 27.h4 Rcd8 28.Qe6 Bxg5 29.hxg5 Nc8 30.Bf1 Rfe8 31.Qc6 Qe7 32.Bc4 Nb6 33.Be2 Rc8 34.Qd6 Qxg5 1/2-1/2
2012.08.18 12th Brasschaat Open
3423410 De Cock, Constant (1754) GM Mainka, R (2467) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.O-O Bc5 8.Nb3 Be7 9.Be3 b5 10.f3 O-O 11.Qe2 d5 12.exd5 b4 13.Na4 Nxd5 14.Nac5 Nd7 15.Nxd7 Bxd7 16.Kh1 a5 17.Bd2 Bf6 18.Qe4 g6 19.Nd4 Qc5 20.Nb3 Qb6 21.Rab1 Bc6 22.Qe1 Bb5 23.Bxb5 Qxb5 24.c3 bxc3 25.bxc3 Qc4 26.Nd4 Qxa2 27.Ne2 Qc4 28.f4 Rfc8 29.Qg3 Qxe2 0-1
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